双语例句：
He was struck with a smart crack on the head.
他头上突然被猛击了一下。
The smart money is on him for the best actor award.
内行认为他将获最佳演员奖。
Mark is a smart and sophisticated young man.
马克是一个聪明老成的年轻人。
We set off at a smart pace.
我们快步出发了。
You look very smart in that suit.
你穿上这套衣服显得很精神。