at be mad at的意思|示意

We tend to be egotistical creatures, he says; when people smile, we tend to think they are smiling at us, but when they look angry, we think they are mad at someone else.

他说，我们人类是自我的生物；当别人微笑时，我们愿意认为他们是对我们微笑，而当别人生气时，我们就愿意认为他们在对其他人生气。

He must be pretty mad at her for not being at home when they arrived.

他们到达时她不在家，他对此一定非常恼火。

Why you Might Do it: Somewhere along the line, your self-esteem took a beating and you decided that sometimes it's just safer and easier to be mad at yourself than at someone else.

可能原因：过去的某个时刻，你的自尊心受到了打击。后来你决定对自己生气比对别人生气总要更保险、更方便。

It will just take patience on your part, getting mad at her is NOT helping her at all. In fact it can make her nervous, and may be causing her to go more in the house than she normally would.

你要有耐心。朝她嚷嚷对她没任何帮助。事实上只能让她紧张，导致她在房间里变本加厉回到训练以前的情况。