非一日之功
fēi​yī​rì​zhī​gōng

long-term effort

  • created sense approved 非一日之功 · fēi​yī​rì​zhī​gōng · long-term effort

    非一日之功

    fēi​yī​rì​zhī​gōng

    long-term effort

    requiring a long period of time and sustained effort to accomplish; not achieved overnight

    学好一门外语并非一日之功，需要长期的坚持。

    created sense