Conquerors

Before we go to the gallery,

在我们去画廊之前

Your history paper is due.

你的历史课作业该缴了。

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。