He will act as a go-between to try and work out an agenda.

他将充当中间人，尽力制订出一个日程表。

The Science and Technology Association served the function of a go-between.

科学技术协会发挥了穿针引线的作用。

A warmhearted man acted as a go-between for him and introduced him to a girl.

一个热心人牵线搭桥给他介绍了一位姑娘。

Three of them are go-between.

他们中的三个是中间人。

Three is go-between among them.

他们中的三个是中间人。