发明创造的英语演讲稿
演讲稿要求内容充实，条理清楚，重点突出。在不断进步的时代，演讲稿使用的情况越来越多，那么问题来了，到底应如何写一份恰当的演讲稿呢？以下是小编整理的发明创造的`英语演讲稿，欢迎大家借鉴与参考，希望对大家有所帮助。
发明创造的英语演讲稿1
In modern life we have many inventions.Thesemachines are very useful.Theycan make things better and faster than people.
A washing machine can help us wash clothes.We have more time to do that wewant to doduring this time.A printing machine prints a lot of books,newspapersand other things qiickly.
Buses,bikes,cars,trains,planes and shipshelr us travel faster thanbefore.The compter is wonderful machine.
It is one of the most important inventions.Today it is used in manyways.
It can store innformations and work out math problems millions of timesfaster than a person can.
In a few years,the computer may touch the lives of everyone.Even people infaraway villages.
发明创造的英语演讲稿2
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, manyscientists took much time to calculate and deal with research data, so theeffective time in doing research was relatively shortened. For millions of timesof calculating per second by computer, the researchers may have enough time tostudy more important issues. The processing of experiment results became verysimple and easy. Aren’t those all evidences that the computer is one of thegreatest inventions in the last century, are those?
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