improve的用法

1.用作不及物动词时主动形式常含有被动意义。

I hope for the weather to improve soon.

我希望天气会很快转好。

Her spelling has improved.

她的拼写能力已有长进。

Your mastery of the language has much improved.

你对语言的掌握有很大的进步。

2.用作及物动词时可接名词或代词作宾语,但不用于被动结构。

We would snatch at every chance to improve our work.

我们应抓住每个机会来改进我们的工作。

We must make massive efforts to improve our environment.

我们一定要尽最大的努力来改善环境。

The three clubs joined up to improve the town's playground facilities.

三家俱乐部联合起来共同改善镇上运动场的设施。

3.improve in sth 在某方面好转

improve on 对……作出改进；比……有了改进

improve oneself in sth 在某方面有进步

make an improvement in 在某方面作改进

There be an improvement in...在某方面有进步／好转

There is still room for improvement.仍有改进的余地