More police officers out on the beat may help to cut crime.

增加巡逻的警察可能有助于减少罪行。

Usually, the metrical impulse is on the beat.

一般来说，韵律的冲动出现在节拍上。

Last night In our neighborhood, Sergeant Wilson was on the beat.

昨晚威尔逊警官在我们邻近巡逻。

By the end of the number they were all finally playing on the beat.

乐曲快结束时，他们终于都演奏合拍了。

It is easier to print wire services dispatches than have a reporter on the beat.

刊登通讯社的电讯稿比派记者到现场采访要容易。