loosen up

放松
- This rope has loosened up.
  
  这根绳子松了。
- Your shoes will loosen up with wear.
  
  你的鞋穿穿就会松的。
- He has loosened the soil up with a fork.
  
  他用耙松过土了。
- I must take some exercise and loosen up my muscles.
  
  我必须活动活动使肌肉放松些。
做准备〔放松〕活动
- The runners are just loosening up before the race.
  
  参加赛跑的人在开赛之前正做一些准备活动。
- I loosen up with a few exercise before the match.
  
  比赛前我做了一些准备活动。
放宽限制
- Officials have been instructed to loosen up on the rules for admitting people into the country.
  
  官员们已收到命令放宽对入境人员的限制。
- The new policies loosened up foreign trade.
  
  新政策使对外贸易有了更大的灵活性。
用钱大方
- After the death of his stingy wife, Edward loosened up a great deal.
  
  爱德华在他吝啬的妻子死后, 用钱大方多了。
开口说话
- He loosened up under the liquor.
  
  他喝了酒无所顾忌地乱说起来。

网络词典