be request动词用法

1.V-T If you request something, you ask for it politely or formally. 请求; 正式要求

例：

Mr. Dennis said he had requested access to a telephone.

丹尼斯先生说他已正式要求要能够使用一部电话。

2.V-T If you request someone to do something, you politely or formally ask them to do it. 要求

例：

Students are requested to park at the rear of the building.

学生们被要求在那座楼后面停车。

3.N-COUNT If you make a request, you politely or formally ask someone to do something. 请求

例：

France had agreed to his request for political asylum.

法国已经同意了他政治避难的请求。

4.PHRASE If you do something at someone's request, you do it because they have asked you to. 应某人的要求

例：

The evacuation is being organized at the request of the United Nations Secretary General.

应联合国秘书长的要求，该撤离正在进行中。

5.PHRASE If something is given or done on request, it is given or done whenever you ask for it. 应要求

例：

Details are available on request.

详情备索。