资料来源 : pyDict

平静下来,缓和下来

资料来源 : WordNet®

simmer down
     v : become quiet or calm, especially after a state of agitation;
         "After the fight both men need to cool off."; "It took a
         while after the baby was born for things to settle down
         again." [syn: {calm}, {calm down}, {cool off}, {chill out},
          {settle down}, {cool it}]