Lactacidiase

Can you finish the work by five o'clock tomorrow?

你能在明天五点钟之前做完这项工作吗？

I'm glad you enjoyed yourself; we enjoyed having you.

我高兴你过得愉快。承您光临，我们也过得很快乐。

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。