Wisner

African athletes are good at track and field events.

非洲选手擅长田径项目。

There is something in what she said.

她说的话里有些重要的东西。

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。