您的当前位置:首页正文

英语演讲稿短

2020-03-25 来源:步旅网

  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 washclothes.we have more time to do that we want to doduring this time.a printingmachine prints a lot of books,newspapers and other thingsqiickly.buses,bikes,cars,trains,planes and shipshelr us travel faster thanbefore.the compter is wonderful machine.it is one of the most importantinventions.today it is used in many ways.it can store innformations and work outmath problems millions of times faster than a person can.in a few years,thecomputer may touch the lives of everyone.even people in faraway villages.

因篇幅问题不能全部显示,请点此查看更多更全内容