a fact of life
成語所屬單字fact
a fact of life — 慣用語
1. A situation that cannot be changed and must be accepted, often an unpleasant one
1.慣用語
釋義
無可改變的事實
A situation that cannot be changed and must be accepted, often an unpleasant one.
例句
Getting older is a fact of life that everyone must face.
For farmers, bad weather is just a fact of life.