improve

过去分词：

动词过去分词: improved

更多词形：

动词过去式: improved | 动词过去分词: improved | 动词现在分词: improving | 动词第三人称单数: improves |

单词例句：

Our first step must be a pay rise then we must improve conditions.

我们第一步是要求必须提高工资，然后是必须改善工作环境。

The Post Office aims to improve its quality of service.

邮局锐意改善服务质量。

How can I improve my spoken English?

我该怎样才能提高口语水平？

A type of transmission medium consisting of two insulated wire twisted together to improve its immunity to interference from other(stray) electrical signals that may otherwise corrupt the signal being transmitted.

由两根外皮绝缘的导线扭在一起组成的一种类型的传输媒体，扭在一起是为提高对可能破坏被传输信号的其它(杂散)电信号的抗扰度。

A manager has to learn some economics if he wants to improve his management.

一个管理人员要想改善管理的话，就必须学点经济学。

How can we improve our image?

我们该怎样来改善自己的形象呢？

Keep your pecker up. Things are bound to improve next week.

鼓起劲来，下星期情况一定会好起来的。

Their efforts to improve the production have been very effective.

他们提高生产力的措施卓有成效。

Let's try to improve on it.

咱们设法把它改进一下。