beam in your own eye

• n. 本身的大缺点

beam in your own eye的用法和样例：

例句

用作名词 (n.)

1. We should attend to the beam in our own eyes before trying to remove the motes from other people's.
   我们要人家改掉他们的小缺点时，应先注意克服自己的大缺点。