Patterson

I wish he felt better.

我真希望他现在好一点。

Joy and sorrow are next-door neighbours.

是喜是忧难以分。

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。