begin的人称名词形式

begin的名词形式是beginning

begin

v.开始启动起始开始存在(或进行)起初是本来是

第三人称单数： begins

现在分词： beginning

过去式： began

过去分词： begun

The project is beginning to show results.

这项工程开始显出成效。

I was beginning to think you'd never come.

我开始以为你是不会来了。

The pressure of work is beginning to get to him.

工作的压力使他烦恼起来。