不下bùxià 1.same as‘不下于’{bùxiàyú}②。 2.用在动词后,表示动作没有结果或没有完成{[used after a verb to indicate an action is not completed or has not achieved the desired result]}: 屡攻～{The repeated attacks did not work.}|相持～{be locked at a stalemate}|放心～{cannot stop worrying}|委决～。{hesitate to make a decision}