1、Mr and Mrs Smith lead a cat-and-dog life. I have living near them.
史密斯夫婦過著成天吵吵鬧鬧的生活。我討厭做他們的鄰居。

2、They lead a cat-and-dog life, so they decided to separated.
他們過著爭吵不休的生活，所以他們決定分開。

3、They lead a cat-and-dog life, so they decided to separated temporarily.
他倆老是吵架，于是決定暫時分居。

4、The couples lead a cat-and-dog life.
這對夫妻過著經常吵架的生活。

5、The man and his wife are now leading a cat-and-dog life.
這個人和妻子過著吵吵鬧鬧的生活。

6、They have led a cat-and-dog life ever since they were married
他們夫妻倆自從結婚以來，經常吵架。

cat-and-dog翻譯