释义 |
you can't teach an old dog new tricks idiom saying said to mean that it is very difficult to teach someone new skills or to change someone's habits or character年老难学艺;本性难移 SMART Vocabulary: related words and phrases Habitual behaviour ADL atavism atavistic counter-tendency creature creature of habitidiom diet habit how sb rollsidiom idiosyncrasy idiosyncratic idiosyncratically leaning ritual ritualism ritualistic ritualistically ritualized routine specialize
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