Lomariopsidaceae

I want to pick up the car tomorrow morning at seven. Are you open then?

我想在明天早上7点提车。那时你们开门了吗？

I can't remember what John was doing yesterday afternoon.

我不能记得约翰昨天下午正在做的东西。

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。