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创造发明演讲稿篇1
hello,everyone!
today i am very happy,because i can talk about with you.you see i am
a lovely girl,yes!i like laughing,i like studying.that`s me-- zhuyingjie from badong shiyan primary school.i am eight. i am young but i know “we are the masters of nature.” we have only one earth. but now,the environment becomes worse and worse. as you know,there's no enough clean water for people. so many of them lose their lives because of water.if we take good care of our earth today,it will be more beautiful tomorrow.
my dear friend let us start from the trivial side,to be a good kid keeper.
你好,每个人!
今天我很高兴,因为我可以和你谈谈。你看到我
一个可爱的女孩,是的!我喜欢笑,我喜欢学习。这就是我——从巴东zhuyingjie十堰小学。我是八。我很年轻但我知道“我们是大自然的主人。“我们只有一个地球。但是现在,环境变得越来越差。如你所知,没有足够的干净的水。很多人失去他们的生命,因为水。如果我们照顾好我们的地球的今天,它将更美好的明天。
我亲爱的朋友,让我们从身边的小事做起,成为一个好孩子。
创造发明演讲稿篇2
in modern life we have many inventions.thesemachines are very useful.they can make things better and faster than people.
a washing machine can help us wash clothes.we have more time to do that we want to doduring this time.a printing machine prints a lot of books,newspapers and other things qiickly.
buses,bikes,cars,trains,planes and shipshelr us travel faster than before.the compter is wonderful machine.
it is one of the most important inventions.today it is used in many ways.
it can store innformations and work out math problems millions of times faster than a person can.
in a few years,the computer may touch the lives of everyone.even people in faraway villages.
创造发明演讲稿篇3
my major is . my job is to discover or create new drugs for many diseases like cancer. you know that laboratory is the place where miracles happen. believe it or not. what i do can save millions of peoplesquo;s lives. for a long time, what challenges me is how to commercialize research. you come up with a great idea, but moving that new discovery from theory to practice or from the lab to the marketplace, that's really a big job. thatsquo;s what we should focus on. we need to act with a sense of urgency-to study and work and create as if the fate of the country depends on us-because it does. it depends on us. thank you!
our new president xi jinping came up with the dream of the chinese nation's rejuvenation on december 29, 20xx. he said: the chinese dream is a dream of national strength prosperity and people's happiness. our people have an ardent love for life. they wish to have better education, more stable jobs, more income, greater social security , better medical and health care, improved housing conditions and better environment,they want their children to grow well, have ideal jobs and lead a more enjoyable life. to meet their desire for a happy life is our mission."
2he also expounded his views of realizing
our great dream. he said : to realize the dream, china must take the road of socialism with chinese characteristics. the country must also foster the chinese spirit,in which patriotism and the spirit of reform and innovation play a core role, and unite 1.3 billion people of all ethnicities into a great source of strength.
3i always ask myself what
can i do for our great chinese dream ? as we all know that the wiser the youths are ,the wiser the nation will be;the wealthier the youths are ,the wealthier the nation will be;the stronger the youths are ,the stronger the nation
will be. here the word wealthy means: enriching our knowledge reserve. as a new generation of science, every one here shouldering the great historical mission of ma-ki-ng china powerful and strong. you may say that this may exaggerate our role, but i want to say you are wrong. if i am a little screw our great dream may be a multifunction and complex machine. through this example i just want to say i am very tiny but i am indispensable .
i believe that as long as all of our university students unite together and perform our own functions that study hard in school and work hard after we graduating from university . we must be able to achieve our great dream meanwhile enrich ourselves unwittingly!
president xi also said:we are closer than in any other time of history to the goal of rejuvenating the chinese nation. we are more confident and capable of achieving this goal than in any other period of history,"
lets us unite together to realize chinese nation's great rejuvenation to struggle!
创造发明演讲稿篇4
learn how to say no
we've all been taught that we should help people. it is the right thing to do and will make us popular with others. it may even win us favors in return. however, we must be realistic. we can't say yes to every request. if we did, we would fail or go crazy for sure. sometimes we simply don't have the time to help. in this case, we must know how to say no politely.
when we need to say no, here is one method we can try. first, we should tell the truth. if we really can't do something, we should just say so. second, we should remember to refuse requests politely. we must communicate clearly, but must also be sincere and sympathetic. a true friend will understand. finally, we must not feel guilty about saying no. sometimes refusing others is the right thing to do. it can save ourselves, and them, a lot of trouble. in short, we cannot please everyone all the time. refusing favors is a part of life.
创造发明演讲稿篇5
hi, everyone. as we all know,many great inventions have brought great changes to our life. i think we students can also invent something.
大家好!我们都知道,许多伟大的发明给我们的生活带来了巨大的变化。我认为我们学生也可以发明一些东西。
today i'm glad to be here to talk about what i'd like to invent - a chair that's good for students' health. it will be made of wood. there will be two sensors in it -- one on the seat, and the other on the back of the chair. when the student doesn't sit straight, the chair will remind him .if he sits on the chair for over one hour ,it will make a noise. it won't stop until the student stands up and leaves.
今天我很高兴到这里来谈论我想发明——一把椅子,对学生的健康有好处。这将是用木头做的。将会有两个传感器，一个在椅子上，另一个在椅子后背。当学生不坐直,椅子会提醒他。如果他坐在椅子上超过一个小时,这将发出噪音。它不会停止,直到学生站起来,离开了。
it will be a useful invention, won't it ?
这将是一个有用的发明,不是吗?
thank you!
谢谢大家!
创造发明演讲稿篇6
good afternoon， ladies and gentlemen！
the poet said： spring flowers to the door pushed open 。 i said： thanksgiving to the door pushed open the living. if you carefully listen to the voices of flowers， are everywhere harmonious life movement.
then， as a middle school student， how thanksgiving？
first thanksgiving their parents， because everyone%26#39；s life is a continuation of the parents of one blood， all of the parents gave us love， let us enjoy the human world of affection and happiness， therefore， we would like to thank the parents.
teachers are our growth， are our friends， teachers care for us ， their words and deeds， let us benefit for life， we pay for teachers efforts and sweat， we should thanksgiving teachers.
students study the lives of our fellow students to encourage each other， help each other， to jointly overcome difficulties and setbacks， the common taste of success and happiness learning， we should be grateful for every day and we accompanied the students.
thanksgiving-fighting， thanksgiving unlimited！ students， and society thanksgiving！ let us always to the life caring and full of love and love！
创造发明演讲稿篇7
in the early nineteenth century, people began to use gas (gaslight), but the gas pipeline supply by a leak or blockage, very easy to have an accident, people for illumination of reform, very ardent.in fact, edison for himself set the mission impossible: in addition to improve lighting, but also of thomas edison electric light create a set of power supply system.and he and the dream luoyuan buddies, sleepless do 1600 repeatedly heat-resistant material and more than 600 plant fiber experiment, only produced the first carbon wire bulb, can a burning 45 hours.later he more on this basis, the method of continuous improvement manufacture can ignite 12 hours finally came out with the zhusi bulbs.the 19th century the 1980s, edison electric light career succeeded, this success than any previous achievements brought him reputation.in the 1980s, before he had little mistake, intermediate later, although he has made great achievements, but also common occurance of failure.edison's most not commendable actions is one of his criticism alternating current, say it has side effects, likely cause of death and injury, but he did not add details.so somebody said, "as he such a mess out many inventions that people about others' new invention saurday attack, this is very contradictory things." he opposes the use of alternating current and direct current, so the approve a fierce debate and stubborn in failure.in this respect, reflects the edison became a celebrity after the stubbornness of started to foster old-fashioned shortcomings.
创造发明演讲稿篇8
what is my favorite invention?
we knew there had been many inventions at the last century, for example, electric light bulb, telephone, phonograph, mimeograph machine, automobile, airplane, atomic weapon, computer and so on. what is my favorite invention?
personally, my favorite invention should be computer. in the old days, many scientists took much time to calculate and deal with research data, so the effective time in doing research was relatively shortened. for millions of times of calculating per second by computer, the researchers may have enough time to study more important issues. the processing of experiment results became very simple and easy. aren’t those all evidences that the computer is one of the greatest inventions in the last century, are those?
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