一成不变，老一套的英文

• stereotype

• 一成不变:    immutable and frozen; be imm ...
• 老一套:    old convention; the same old ...
• 使一成不变:    stereotype
• 一成不变:    immutable and frozen; be immutable; be set in one's ways; changeless; cut and dried; fixed and unchangeable; go into a rut; hard and fast (formula etc,); inflexible; invariable; monotonous; unchangeable; unalterable 一成不变的东西是没有的。 nothing is changeless. 世界没有一成不变的东西。 nothing in the world is immutable
• 一成不变的:    in stone