励志演讲稿英语(范文五篇).docx
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1、 励志演讲稿英语(范文五篇) Dear: With the development of science and technology, people”s lives have been greatly changed. There is no doubt that we benefit a lot from the scientific advancements in many different ways. For instance, the invention of computers dramatically increases work efficiency and helps co
2、mplete many difficult tasks that were impossible in the past. Apart from this, new discoveries and technology in medicine improve people”s health, which allows them to enjoy a longer life. The progreof science also enlarges human”s ablilities to explore the world around them, from up into space to d
3、eep under the sea. Thanks to the development of science and technology, human society has enjoyed continuous prosperity and more convenience. However, just like a double-edged sword, science can cause problems too. It is known to all that the nuclear power, an environmentally friendly source of ener
4、gy, can also be developed into a weapon of madestruction. In addition, human cloning, which is expected to cure many serious diseases and save lives, may bring disasters of social morality. As a matter of fact, most of the improvements in science are made at the cost of our precious natural resource
5、s and have done great harm to the environment where we live in. Therefore, how to deal with the progreof science and technology properly is worth our careful consideration. Nowadays,more and more hi-tech tools,such as calculator,computer,etc,appear in our daily life.we use them wherever and whenever
6、 we are,so that our life becomes easier and more comfortable than before. However,does anyone think about what problems science and technology have caused to happen in this world?To some degree,it”s more serious than that we consider.We human indeed use them to improve our living standard,but on the
7、 other hand,we are becoming lazier,more reliable than we used to be.All day long those hi-tech products accompany us,then we have either no space or time to think,as well,communication between each other decreases,and what takes place of it is the huge indifference and gap among human. To solve thes
8、e problems,we should in no time take measures to do with them.Firstly,communicate with others and think on your own more.Secondly,decrease the times you use hi-tech tools.For the advantages of technology,we should absorb,at the meantime,be independent and abandon the short-comings.Thus,we could comb
9、ine technology and human progremuch closer and not lose ourselves in this modern society. 第五篇:励志英文演讲稿 Youth is not a time of life, it is a state of mind ; it is not rosy cheeks , red lips and supple knees, it is a matter of the emotions : it is the freshness ; it is the freshness of the deep springs
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