The computer is a useful machine. It is one of the most important inventions. The oldest kind of computer is the abacus, used in China many centuries ago, but the first large and modern computer was invented in 1946. The computer could work out maths problems quite fast.
Now the computers are getting smaller and smaller, and computing faster and faster. Many scientists agree that computers can now do many things, but they cannot do everything. Who knows what the computers tomorrow will be like? Will computers bring good things or bad things to people? The scientists today have to decide how to use the computers tomorrow.
翻譯：
電腦是一種有用的機(jī)器,它是最重要的發(fā)明之一,最古老的電腦是算盤,用于幾世紀(jì)前的中國,但是最大和最現(xiàn)代化的電腦發(fā)明于1946年,電腦能很快的算出數(shù)學(xué)題目.
現(xiàn)在電腦變的越來越小,而且運(yùn)行得越來越快,許多科學(xué)家同意現(xiàn)在的電腦可以做很多事,但它們不能做全部的事.誰知道以后的電腦會(huì)變成什么樣?電腦會(huì)給人類帶來好處還是壞處.如今的科學(xué)家不得不決定如何使用以后的電腦.
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