My English cannot compare with his.

　　我的英語不及他。

　　I'm not as good as he is.; I can't compare with him.

　　我不如他。

　　Few can equal [ compare with] her in manual dexterity.

　　論手巧，一般人都不如她。

　　How does your new house compare with your old one?

　　你的新房子和你的舊房子比起來怎樣？

　　As for work, we can't compare with those young people.

　　說干活，咱們可比不上人家年輕的。