虚拟语气时态
This child talks as if he were a man.
这句话是对什么时态的虚拟啊?
这里为什么用talks,而不用would+talk呀?
He looks as though he hadn't had a decent meal for a month.
这句是对什么时态的虚拟?怎么时态都不对应呀?
它虚拟什么?