a word has that change the world ——smile and the world smiles with you good morning, ladies and gentlemen. today i am very happy to be here to share with you some of my thoughts on the topic of “a word has that change the world——smile and the world smiles with you “. first, please look at my face. do you know what i’m doing? yes, quite right, i’m smiling. i like smiling, because it makes me more confident and more popular. don’t you think it important? can you imagine a world without smiles? can you bear seeing sad faces here and there? what a gloomy world it would without smiles!

smile is so important of the world; it also can change the world! smile and the world smiles with you!

do you still remember the smiles from someone in your mind? what’s your feeling about that? the majority of people are trying to pursue happiness through their lifetime, but what is the root of happiness? i take the strong position that one of the secrets is smile. smile makes the world go around.

it’s easier to make new friends through charming and friendly smiles. smile always creates a good impression. maybe we cannot remember someone’s name after meeting each other for the first time; however, his

or her smile impressed us. but people sometimes overlook the importance of smiling since it is so simple. it seems that people are always in such a hurry for their own business that they complain a lot about the lack of happiness in life and some people even want to be harry porter to learn the magic spell of happiness.

ladies and gentlemen, every one of us want to know exactly well what the spell actually is and the spell is can change the world. what is it? so simple and just at hand. that’s smile.

smile is such a magic spell. it is a kind of emotional contact. it makes strangers becomes friends. it makes parents and children understand each other better and it makes the love between lovers deeper.

smile is such a magic spell. it’s also a kind of encouragement. it makes people feel warm in ice and snow. it gives thirsty people power to walk on in a dessert. it makes cowards become brave and it makes people see hope in desperate situations.

so please remember smile make your life brighter. smile and the world smiles with you. every time you smile you give yourself a perfect chance to enjoy life. every time you smile, you bring the brilliant sunshine to the whole world around you as well as to yourself.

a smile is the common language of the world, is the perfect way to communicate. smile to the world's stability and peace is hard to imagine that role. a smile can change the world , can change the way we live and

attitude.

so please smile, it will not only make your life happiness, will let others feel happy, still can let the whole world is filled with the taste of happiness!!!!!

my speech is over, thank you very much!

学无止境演讲稿篇2

i can't even notice that the men's hands are still raised, and the women's hands are still raised, how good are we as managers of our companies and our organizations at seeing that the men are reaching for opportunitiesmore than women?" we've got to get women to sit at the number two: make your partner a real partner. i've become convinced that we've made more progress in the workforce than we have in the home. the data shows this very clearly. if a woman and a man work full-time and have a child, the woman does twice the amount of housework the man does, and the woman does three times the amount of childcare the man does. so she's got three jobs or two jobs, and he's got one. who do you think drops out when someone needs to be home more? the causes of this are really complicated, and i don't have time to go into them. and i don't think sunday football-watching and general laziness is the cause.

学无止境演讲稿篇3

why does this matter? boy, it matters a lot. because no one gets to the corner office by sitting on the side, not at the table, and no one gets the promotion if they don't think they deserve their success, or they don't even understand their own success.i wish the answer were easy. i wish i could go tell all the young women i work for, these fabulous women,"believe in yourself and negotiate for yourself. own your own success." i wish i could tell that to my daughter. but it's not that simple. because what the data shows, above all else, is one thing, which is that success and likeability are positively correlated for men and negatively correlated for women. and everyone's nodding, because we all know this to be true.there's a really good study that shows this really well. there's a famous harvard business school studyon a woman named heidi roizen. and she's an operator in a company in silicon valley, and she uses her contacts to become a very successful venture capitalist.

学无止境演讲稿篇4

my subject today is learning. and in that spirit, i want to spring on you all a pop quiz. ready? when does learning begin? now as you ponder that question, maybe you're thinking about the first day of preschool or kindergarten, the first time that kids are in a classroom with a teacher. or maybe you've called to mind the toddler phase when children are learning how to walk and talk and use a fork. maybe you've encountered the zero-to-three movement, which asserts that the most important years for learning are the earliest ones. and so your answer to my question would be: learning begins at birth.

well today i want to present to you an idea that may be surprising and may even seem implausible, but which is supported by the latest evidence from psychology and biology. and that is that some of the most important learning we ever do happens before we're born, while we're still in the womb. now i'm a science reporter. i write books and magazine articles. and i'm also a mother. and those two roles came together for me in a book that i wrote called "origins." "origins" is a report from the front lines of an exciting new field called fetal origins. fetal origins is a scientific discipline that emerged just about two decades ago, and it's based on the theory that our health and well-being throughout our lives is crucially affected by the nine months we spend in the womb. now this theory was of more than just intellectual interest to me. i was myself pregnant while i was doing the research for the book. and one of the most fascinating insights i took from this work is that we're all learning about the world even before we enter it.

when we hold our babies for the first time, we might imagine that they're clean slates, unmarked by life, when in fact, they've already been shaped by us and by the particular world we live in. today i want to share with you some of the amazing things that scientists are discovering about what fetuses learn while they're still in their mothers' bellies.

first of all, they learn the sound of their mothers' voices. because sounds from the outside world have to travel through the mother's abdominal tissue and through the amniotic fluid that surrounds the fetus, the voices fetuses hear, starting around the fourth month of gestation, are muted and muffled. one researcher says that they probably sound a lot like the the voice of charlie brown's teacher in the old "peanuts" cartoon. but the pregnant woman's own voice reverberates through her body, reaching the fetus much more readily. and because the fetus is with her all the time, it hears her voice a lot. once the baby's born, it recognizes her voice and it prefers listening to her voice over anyone else's.

how can we know this? newborn babies can't do much, but one thing they're really good at is sucking. researchers take advantage of this fact by rigging up two rubber nipples, so that if a baby sucks on one, it hears a recording of its mother's voice on a pair of headphones, and if it sucks on the other nipple, it hears a recording of a female stranger's voice. babies quickly show their preference by choosing the first one. scientists also take advantage of the fact that babies will slow down their sucking when something interests them and resume their fast sucking when they get bored. this is how researchers discovered that, after women repeatedly read aloud a section of dr. seuss' "the cat in the hat" while they were pregnant, their newborn babies recognized that passage when they hear it outside the womb. my favorite experiment of this kind is the one that showed that the babies of women who watched a certain soap opera every day during pregnancy recognized the theme song of that show once they were born. so fetuses are even learning about the particular language that's spoken in the world that they'll be born into.

a study published last year found that from birth, from the moment of birth, babies cry in the accent of their mother's native language. french babies cry on a rising note while german babies end on a falling note, imitating the melodic contours of those languages. now why would this kind of fetal learning be useful? it may have evolved to aid the baby's survival. from the moment of birth, the baby responds most to the voice of the person who is most likely to care for it -- its mother. it even makes its cries sound like the mother's language, which may further endear the baby to the mother, and which may give the baby a head start in the critical task of learning how to understand and speak its native language.

but it's not just sounds that fetuses are learning about in utero. it's also tastes and smells. by seven months of gestation, the fetus' taste buds are fully developed, and its olfactory receptors, which allow it to smell, are functioning. the flavors of the food a pregnant woman eats find their way into the amniotic fluid, which is continuously swallowed by the fetus. babies seem to remember and prefer these tastes once they're out in the world. in one experiment, a group of pregnant women was asked to drink a lot of carrot juice during their third trimester of pregnancy, while another group of pregnant women drank only water. six months later, the women's infants were offered cereal mixed with carrot juice, and their facial expressions were observed while they ate it. the offspring of the carrot juice drinking women ate more carrot-flavored cereal, and from the looks of it, they seemed to enjoy it more.

a sort of french version of this experiment was carried out in dijon, france where researchers found that mothers who consumed food and drink flavored with licorice-flavored anise during pregnancy showed a preference for anise on their first day of life, and again, when they were tested later, on their fourth day of life. babies whose mothers did not eat anise during pregnancy showed a reaction that translated roughly as "yuck." what this means is that fetuses are effectively being taught by their mothers about what is safe and good to eat. fetuses are also being taught about the particular culture that they'll be joining through one of culture's most powerful expressions, which is food. they're being introduced to the characteristic flavors and spices of their culture's cuisine even before birth.

now it turns out that fetuses are learning even bigger lessons. but before i get to that, i want to address something that you may be wondering about. the notion of fetal learning may conjure up for you attempts to enrich the fetus -- like playing mozart through headphones placed on a pregnant belly. but actually, the nine-month-long process of molding and shaping that goes on in the womb is a lot more visceral and consequential than that. much of what a pregnant woman encounters in her daily life -- the air she breathes, the food and drink she consumes, the chemicals she's exposed to, even the emotions she feels -- are shared in some fashion with her fetus. they make up a mix of influences as individual and idiosyncratic as the woman herself. the fetus incorporates these offerings into its own body, makes them part of its flesh and blood. and often it does something more. it treats these maternal contributions as information, as what i like to call biological postcards from the world outside.

so what a fetus is learning about in utero is not mozart's "magic flute" but answers to questions much more critical to its survival. will it be born into a world of abundance or scarcity? will it be safe and protected, or will it face constant dangers and threats? will it live a long, fruitful life or a short, harried one? the pregnant woman's diet and stress level in particular provide important clues to prevailing conditions like a finger lifted to the wind. the resulting tuning and tweaking of a fetus' brain and other organs are part of what give us humans our enormous flexibility, our ability to thrive in a huge variety of environments, from the country to the city, from the tundra to the desert.

to conclude, i want to tell you two stories about how mothers teach their children about the world even before they're born. in the autumn of 1944, the darkest days of world war ii, german troops blockaded western holland, turning away all shipments of food. the opening of the nazi's siege was followed by one of the harshest winters in decades -- so cold the water in the canals froze solid. soon food became scarce, with many dutch surviving on just 500 calories a day -- a quarter of what they consumed before the war. as weeks of deprivation stretched into months, some resorted to eating tulip bulbs. by the beginning of may, the nation's carefully rationed food reserve was completely exhausted. the specter of mass starvation loomed. and then on may 5th, 1945, the siege came to a sudden end when holland was liberated by the allies.

the "hunger winter," as it came to be known, killed some 10,000 people and weakened thousands more. but there was another population that was affected -- the 40,000 fetuses in utero during the siege. some of the effects of malnutrition during pregnancy were immediately apparent in higher rates of stillbirths, birth defects, low birth weights and infant mortality. but others wouldn't be discovered for many years. decades after the "hunger winter," researchers documented that people whose mothers were pregnant during the siege have more obesity, more diabetes and more heart disease in later life than individuals who were gestated under normal conditions. these individuals' prenatal experience of starvation seems to have changed their bodies in myriad ways. they have higher blood pressure, poorer cholesterol profiles and reduced glucose tolerance -- a precursor of diabetes.

why would undernutrition in the womb result in disease later? one explanation is that fetuses are making the best of a bad situation. when food is scarce, they divert nutrients towards the really critical organ, the brain, and away from other organs like the heart and liver. this keeps the fetus alive in the short-term, but the bill comes due later on in life when those other organs, deprived early on, become more susceptible to disease.

but that may not be all that's going on. it seems that fetuses are taking cues from the intrauterine environment and tailoring their physiology accordingly. they're preparing themselves for the kind of world they will encounter on the other side of the womb. the fetus adjusts its metabolism and other physiological processes in anticipation of the environment that awaits it. and the basis of the fetus' prediction is what its mother eats. the meals a pregnant woman consumes constitute a kind of story, a fairy tale of abundance or a grim chronicle of deprivation. this story imparts information that the fetus uses to organize its body and its systems -- an adaptation to prevailing circumstances that facilitates its future survival. faced with severely limited resources, a smaller-sized child with reduced energy requirements will, in fact, have a better chance of living to adulthood.

the real trouble comes when pregnant women are, in a sense, unreliable narrators, when fetuses are led to expect a world of scarcity and are born instead into a world of plenty. this is what happened to the children of the dutch "hunger winter." and their higher rates of obesity, diabetes and heart disease are the result. bodies that were built to hang onto every calorie found themselves swimming in the superfluous calories of the post-war western diet. the world they had learned about while in utero was not the same as the world into which they were born.

here's another story. at 8:46 a.m. on september 11th, 2019, there were tens of thousands of people in the vicinity of the world trade center in new york -- commuters spilling off trains, waitresses setting tables for the morning rush, brokers already working the phones on wall street. 1,700 of these people were pregnant women. when the planes struck and the towers collapsed, many of these women experienced the same horrors inflicted on other survivors of the disaster -- the overwhelming chaos and confusion, the rolling clouds of potentially toxic dust and debris, the heart-pounding fear for their lives.

about a year after 9/11, researchers examined a group of women who were pregnant when they were exposed to the world trade center attack. in the babies of those women who developed post-traumatic stress syndrome, or ptsd, following their ordeal, researchers discovered a biological marker of susceptibility to ptsd -- an effect that was most pronounced in infants whose mothers experienced the catastrophe in their third trimester. in other words, the mothers with post-traumatic stress syndrome had passed on a vulnerability to the condition to their children while they were still in utero.

now consider this: post-traumatic stress syndrome appears to be a reaction to stress gone very wrong, causing its victims tremendous unnecessary suffering. but there's another way of thinking about ptsd. what looks like pathology to us may actually be a useful adaptation in some circumstances. in a particularly dangerous environment, the characteristic manifestations of ptsd -- a hyper-awareness of one's surroundings, a quick-trigger response to danger -- could save someone's life. the notion that the prenatal transmission of ptsd risk is adaptive is still speculative, but i find it rather poignant. it would mean that, even before birth, mothers are warning their children that it's a wild world out there, telling them, "be careful."

let me be clear. fetal origins research is not about blaming women for what happens during pregnancy. it's about discovering how best to promote the health and well-being of the next generation. that important effort must include a focus on what fetuses learn during the nine months they spend in the womb. learning is one of life's most essential activities, and it begins much earlier than we ever imagined.

thank you.

学无止境演讲稿篇5

the problem with these stories is that they show what the data shows: women systematically underestimate their own abilities. if you test men and women, and you ask them questions on totally objective criteria like gpas, men get it wrong slightly high, and women get it wrong slightly low. women do not negotiate for themselves in the workforce. a study in the last two years of people entering the workforce out of college showed that 57 percent of boys entering, or men, i guess, are negotiating their first salary, and only seven percent of women. and most importantly, men attribute their success to themselves, and women attribute it to other external factors. if you ask men why they did a good job,they'll say, "i'm awesome. obviously. why are you even asking?" if you ask women why they did a good job, what they'll say is someone helped them, they got lucky, they worked really hard.

学无止境演讲稿篇6

dear students and teachers ,respected judgers:

good afternoon.it’s my great honor to be here and give a speech about reading and learning english .

as we all know ,english is an international language. if we want to keep up with the world , we must learn the language well. how to learn englishwell ?in my opinion the best way to learn english is to read englisheveryday. reading some world famous books is really a good way to learn not only the languagebut also western history and culture as well. so we can understand the language better. fromshakespear to mark twain, fromnewton to sharlockholmes , from tom sawyer to alice, these famous writer and their characters are all my friends.reading newspapersand magazines are also helpful for us to know some new words and different ways of expressions. from newspapers, we can quickly widen our vocabulary and learn about the world. poems are also good choices. from poems, we can learn lots of graceful words in english .all these will make our articles colorful and help us to learn english better. surfing the internet you can also find some good english-learning websites. you can find millions of e-books on line. it’s a time of free reading. so, why not enjoy reading and learning english ?

“a good book is like a good friend.” “books are the ladder of human progress.”by reading i can learn so much about the world .reading is not only beneficial to widen your horizon but also

helpful to master the language.by reading i made so many famous friends. while reading ,it’s just like communicating with many great minds through time and space. by reading i learn to find the truth of life . i learn to think aboutlife .i learn to understand and love.by reading some world

famous english booksi gain both strength and courage to overcome all the difficulty i met. reading makes me laugh. i can’t help laughing when i read the stories by mark twain. reading makes me think. while reading holmes，i myself has become the famous detective . my heart goes up and down with the development of the story. it’s really exciting,right ? reading makes me cry. so , do you think it’s really important to read english books everyday? by reading, my english is improving all the time . i know how to express myself in a better way because i learn so much form books. books to our minds are just like food to our bodies. they nourish our minds.

here is some advice for you to read and learn english . first, read out loudly. this can help you remember the new words better. second, guess the meaning of new words instead of looking it up in a dictionary. this will exercise your brain, so you will be able to understand it better. at last, if you don’t like the book, just close it. you’ll remember nothing unless you really like reading it. so , it’s really important to choose some good books to read.

above all ,let’senjoy the happiness of reading and learning english . let our thoughts travel through time and space to discover the true beauty of our lives.

thank you !

学无止境演讲稿篇7

“书山有路勤为径，学海无涯苦作舟。”知识是一片大海，无边无际，所以，我们要不断的学习，因为学无止境。“少壮不努力，老大徒伤悲”，意思就是说，如果不趁着少年的时候努力学习，等到老的时候悲伤也无济于事。

前几天，我阅读了一片文章——《唐伯虎学艺》。这篇文章主要讲了这样一个故事：唐伯虎向老师学画，还没有学完师父的技艺，就自以为学成了，于是就想告辞回家。老师听了之后，就叫他中午到后花园吃饭，吃完再走。唐伯虎到后花园之后，看到了美丽的荷花在窗外，于是便奔过去。仔细一看，这荷花竟然是画上去的。于是，唐伯虎向师父道歉，要求留下来继续学习。从那以后，唐伯虎就再也不提要回家的事了。这个故事告诉我们，在学习上不能骄傲自满，否则会一事无成。做什么事都必须虚心，持之以恒。

我上三年级的时候，也有过这样的例子。记得那是一个星期日的上午，妈妈说要给我巩固一下语文的知识，我一听：“什么？竟然是一年级的语文！再说了，我的语文已经很好，要是再复习一年级的`语文，那简直就是小瞧我！”

在妈妈开始给我考词语的时候，我就不耐烦地说：“哎呀，不用考，太简单了。”可是妈妈执意要考我，我也没办法。考着考着，突然遇到了一个词，竟然在我脑海里没有印象！我费尽心思，绞尽脑汁，始终没有想起来。后来妈妈告诉了我这个词的意思和写法。妈妈语重心长地对我说：“以后学什么都要谦虚，不能骄傲。”在那之后，我再也不骄傲了。

曾经说过：“学习的敌人是自己的满足。要认真学习一点东西，必须从不自满开始。”是啊，学无止境。只有坚持不懈，奋发向上，才能获得成功的喜悦。

学无止境演讲稿篇8

hi, everyone! my name is xxx. today my topic is: “i love english”.

english is now used everywhere in the world, it has become the most important language on internet. learning english make me confident and brings me great pleasure.

when i was eight , my father sent me to an english school. at there, i played games and sang english song with other children. then i discovered the beauty of the language, and began my colorful dream in the english world.

every day, i read english following the tapes. sometimes, i like watching english movies for children, such as finding nemo, harry potter and so on. these movies not only improved my english, but also gave me a lot of fun. outlook english also help me a lot in my english studies, i have been watching this program for nearly two years.

i hope i can travel around the world someday. i want to go to america, because america is one of the most developed countries in the world. i also want to go to england, because english originated in england.

i love english, english has become part of my life. do you like english, my friends? if you do, come with me. let’s enjoy the fun of learning english built in a day.”

that’s all, thank you!

2. as everyone knows,english is very important today. it has been used everywhere in the world. it has become the most common language on internet and for international trade. if we can speak english well,we will have more chance to succeed.because more and more people have taken notice of it,the number of the people who go to learn english has increased at a high speed.

but for myself,i learn english not only because of its importance and its usefulness,but also because of my love for it. when i learn english, i can feel a different way of thinking which gives me more room to touch the world. when i read english novels,i can feel the pleasure from the book which is different from reading the translation. when i speak english, i can feel the confident from my words.when i write english,i can see the beauty which is not the same as our chinese...

i love english,it gives me a colorful dream. i hope i can travel around the world one day. with my good english, i can make friends with many people from different countries.i can see many places of great interests. i dream that i can go to london,because it is the birth place of english.

i also want to use my good english to introduce our great places to the english spoken people,i hope that they can love our country like us.

i know, rome was not built in a day.i believe that after continuous hard study, one day i can speak english very well.

if you want to be loved, you should learn to love and be lovable. so i believe as i love english everyday , it will love me too.as everyone knows,english is very important today. it has been used everywhere in the world.it has become the most common language on internet and for international trade. if we can speak english well,we will have more chance to succeed.because more and more people have taken notice of it,the number of the people who go to learn english has increased at a high speed.

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学无止境演讲稿8篇