用作定语
▲～+n.
We are at a critical time in history.我们正处在历史的危急时刻。
We must inherit in a critical way.我们要以批判的方式继承。
A few intimate in whose critical judgement he had confidence.他有几个可信赖其忠言的挚友。
用作表语
▲S+be+～+prep.-phrase
She is critical about everything.她对一切都喜欢吹毛求疵。
He is very critical in his choice.他选择得很严格。
He is critical of anything his wife does.他妻子做什么事他都挑剔。
