大學(xué)英語作文：Computers計(jì)算機(jī)

　　Computers have brought about many changes in our world. With the devek,pment of science and technology, the use of eleclronic computers is growing year by year in various fields of man' s activities. They have been of great help in scietific rescarch and engi neering They can do at a very high speed the calculations too complicated for a man to do in a few days or even in a few years.

　　計(jì)算機(jī)給我們的世界帶來了許多變化，隨著科學(xué)技術(shù)的發(fā)展，計(jì)算機(jī)在人類活動(dòng)的各個(gè)領(lǐng)域中的使用年年增長(zhǎng)，計(jì)算機(jī)對(duì)科學(xué)研究和工程學(xué)幫助很大，它們能以很快的速度運(yùn)算，這些運(yùn)算很復(fù)雜，要用人工運(yùn)算需要幾天甚至是幾年。