一成不变 yī chéng bù biàn

nothing much changes (idiom); always the same

Word data

HSK Not in HSK
Frequency 15190th word

Definitions

  1. 1. nothing much changes (idiom); always the same
  2. 2. stuck in a rut

Characters

Character Meaning
一 yī HSK 1
one; 1; single
成 chéng HSK 3
to become; to succeed; to complete
不 bù HSK 1
not; no; (negative prefix)
变 biàn HSK 3
to change; to become different; to transform