一成不变

yīchéngbùbiàn

HSK 7

一成不变 — yīchéngbùbiàn

  1. immutable; unchanging; set in stone

    他的想法一成不变,从不接受新的观点。 tā de xiǎngfǎ yīchéngbùbiàn cóng bù jiēshòu xīn de guāndiǎn — His ideas never change; he never accepts new perspectives.