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詞匯

一成不變

釋義

一成不變yī chéng bù biàn

be set in one’s ways;can never change; hard and fast; immutable and frozen; invariable; move (/run) in a rut; remain static; stick to the old form; unalterable;un changeable
? 他說著，不斷抬起頭來，想著他一生走過來的生活道路，認為那是～的。(梁斌《紅旗譜》221) He threw back his head as he talked,recalling his life,confident that things could never change.
? 一切戰(zhàn)爭指導規(guī)律，依照歷史的發(fā)展而發(fā)展，依照戰(zhàn)爭的發(fā)展而發(fā)展；～的東西是沒有的。(《毛澤東選集》157) All the laws for directing war develop as history develops and as war develops; nothing is changeless.

一成不變

immutable and frozen; invariable;unatterable
沒有～的規(guī)則。There are no hard-and-fast rules.

一成不變yī chénɡ bù biàn

成：形成，制定。原指刑法一經(jīng)制定就不能改變；現(xiàn)多指固定不變。unalterable, stick to the old form, run in a rut, be set in one’s ways

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