改正的

He should mend his manners.

他应正他的行。

A few sessions talking to a counsellor should straighten him out.

道员谈几次就会使他正过来的。

Please rectify the mistakes in my bill.

请正我账单上的错误。

You must amend your pronunciation.

你必须正你的发音。

Penalties are correctors of faults.

惩罚是正错误的方法。