adj.根深蒂固的,本性难移的;
英文例句/中文翻译:
What is bred in the bone will never come out of the flesh.
江山好改,本性难移.
What is bred in the bone will never crane out of the flesh.
长在骨头里的东西决不会从肉里出来.
What is bred in the bone will not go out of the flesh.
生于骨中者不会出肉外.