DICT.TW Dictionary Taiwan

 let up
 慢慢停止,變小;放鬆

 let up
      v 1: become less in amount or intensity; "The storm abated"; "The
           rain let up after a few hours" [syn: abate, slack off,
            slack, die away]
      2: reduce pressure or intensity; "he eased off the gas pedal
         and the car slowed down" [syn: ease up, ease off]