make oneself useful

• 帮忙

make oneself useful的用法和样例：

例句

1. He has to help make up the document.
   他得帮忙草拟这份文件。
2. We shall make it if the light is with us.
   如果交通灯帮忙，我们能赶到。

词汇搭配

• make oneself useful 帮忙