to fall out with one's bread and butter
01
生活の糧と揉める, 飯の種と仲違いする
to have a disagreement with someone or something that provides one's primary source of income or livelihood
慣用句
例
He fell out with his bread and butter when he insulted his biggest client.
最大の顧客を侮辱して、彼は生活の糧と揉めてしまった。



























