很多人認為 “貓和狗” 是天敵。如果這兩種動物打起架來，那會是怎樣的一番情景呢？表達 “fight like cat and dog 像貓和狗一樣打架” 形容 “人與人之間的爭吵非常激烈、吵得不可開交”。
My older brother and I used to fight like cat and dog when we were younger. We argued all the time.
We can’t let them work together; they just fight like cat and dog. They never agree on anything.
The two students didn’t like each other– they were always fighting like cat and dog. Their arguments disturbed the other students, so they were often asked to leave their class by the teacher.