一jat1成sing4不bat1變bin3

English

1. (idiom) immutable; impervious to change; set in stone
2. to be bigoted

粵語 — Cantonese

1. 形容人好固執，唔識變通，死守自己嘅成見

Examples

• 做生意係唔可以一成不變嘅，一定要跟隨市場嘅需求而改變。

  One cannot run his business in a bigoted manner, and must change according to the market demands.

• 世事變幻無常，人不能因循守舊、一成不變。

  Things change from time to time, and one should change with them.

  Tatoeba · nickyeow CC BY

• 你是沒創意到連每次道歉的說詞都一成不變嗎？

  Can it be that you don't have a bit of creativity, to the point of always inventing the same apology?

  Tatoeba · penelope0707 CC BY