A piece of one's mind的用法你知道嗎？

通常用法：It's just a piece of my mind, You can think about it later.這就是我的一點想法，你可以稍後考慮一下。

但大多數情況，這是美國人是用來表達情緒的一種句式：

To give someone a piece of one's mind並不是把自己的思想、想法分給別人一點。

To give someone a piece of one's mind是指對某人大發雷霆。

例句:

1）Today I'll give my business manager a piece of my mind. I'm tired of him coming in an hour late every day. I'll tell him to be here on time or look for a job some place else.我今天要把商務經理說臭罵一頓，我受夠了他每天晚來一個小時。如果他不能按時上班，那就請他另謀高就。

2）Mr.Jack，I want to give you a piece of my mind about your service.

傑克先生：我想對你們的服務表達我的不滿。