Ripstop

What happened?

发生了什么事？

You will leap for joy when you hear the answer.

如果你听到了答案，你会高兴的跳起来的。

when they would be capable of providing information about traffic jams and suggesting alternative routes, when they would be used in hospitals to help doctors to diagnose illnesses, when they would relieve office workers and accountants of dull, repetitiv

计算机可以使办公室人员和会计免除那些枯燥、重复的劳动。