on behalf of 怎么用?I on behalf of myself. 需要加be动词吗?

问题描述:

on behalf of 怎么用?I on behalf of myself. 需要加be动词吗?

on behalf of 【介词短语】为了…的利益; 代表… 前面的动词视情况而定。
I speak on behalf of myself. 我代表自己宣告!

eg: He spoke onbehalfof all the members of the faculty and staff.
他代表全体教职员工讲了话。

plead on behalf of the people
为民请命

要加 be 动词

on behalf of 是介词短语, 后面跟名词\动名词.
I am on behalf of myself.