day in and day out
中文釋義
每天都，日復一日。
Doing something continuously, without a break, every single day.
常用搭配
- toil day in and day out日復一日
- the same day in and day out天天照舊
- grind day in and day out天天苦幹
例句
- He walks the dog day in and day out.他每天都遛狗。
- We test the same features day in and day out.我們日復一日地測同樣的功能。