HSK V7-9
Correct

一成不变

/ yī chéng bùbiàn /
Strokes

Definition

nothing much changes (idiom); always the same/stuck in a rut

Example

Definition
invariable; unalterable
1
Shìjiè
世界
shàng
méiyǒu
没有
chéngbiàn
一成不变
de
dōng
东西
  

Nothing in the world is immutable.

2
Rén
de
xiǎng
思想
bìng
shì
chéngbiàn
一成不变
de
  

People's ideas are not fixed and unchangeable.

Related

一成不变