head up

领头, 带头

例句与用法：

She's ratted on us here comes the head teacher!

她把我们出卖了--瞧校长都来了！

The head teacher often acts as (a) referee for his pupils.

这位校长常为求职学生做证明人。

The head teacher told the school at assembly.

校长在全校学生大会上讲话。

详细释义：

ph.

领导, 带头

John heads up the project.

由约翰统筹这个计划。