fixed; rigid,unalterable ❍ 你应当灵活点，不要这么～的。You should be a bit flexible and stop being so rigid. ❍ 在这个铺子里这种商品的价钱～。The prices of the commodities in this store are not to be bargained.
划一不二huà yī bù èr
划：划定。固定价格，决不更改。原指按照定价不打折。现多指严格按照有关规定办理，做事刻板，一点也不灵活。fixed, rigid, unalterable, uniform, hard and fast