on purpose
not by accident; deliberately
故意;有意地
He did it on purpose, knowing it would annoy her.
他明知会激怒她,却故意那么做。
limit sth to sth
to stop sth from increasing beyond a particular amount or level
限制;限定
同义词:restrict
measures to limit carbon dioxide emissions from cars
限制汽车二氧化碳排放的措施
The amount of money you have to spend will limit your choice.
你要消费的金额限制着你的选择。
greatful
greatful to sb for sth
greatful to do sth
greatful that ...
feeling or showing thanks because sb has done sth kind for you or has done as you asked
感激的;表示感谢的
I am extremely grateful to all the teachers for their help.
我非常感谢所有老师的帮助。
We would be grateful for any information you can give us.
如能提供信息我们将感激不尽。
companion
(爱好、志趣等相投的)伙伴,同伴
She was a charming dinner companion.
与她同桌进餐使人感到十分高兴。
His younger brother is not much of a companion for him.
他的弟弟和他志趣不太相投。