Definition
to consider doing something, often due to annoyance.
動輝做…／真想做…（因為某人或事物而感到生氣）
I have half a mind to walk out if he continues to be so rude.
如果他繼續這麼無禮，我真想直接離開。
I have half a mind to throw this report in his face, but he is my boss, after all.
我真想把這份報告摔在他臉上，但他畢竟是我的老闆。
She's always late, I have half a mind to tell her not to come anymore.
她總是遲到，我真想告訴她不要再來了。