from one day to the next
成語所屬單字day
from one day to the next — 慣用語
1. Used to describe a situation that changes often and is uncertain.
1.慣用語
釋義
一天一個樣；變化無常
Used to describe a situation that changes often and is uncertain.
例句
The weather changes from one day to the next.
I never know what to expect from one day to the next.