缓

• I stood at the curb trying to breathe .
  我站在人行道沿上想缓口气。
• It was a long time before he came to .
  过了好一阵他才缓过来。
• She came round, bit by bit .
  她还是一点儿一点儿地缓了过来。
• Let 's put it off for a couple of days .
  这事缓几天再说。
• I could not get my breath anyhow .
  我怎么也缓不过气来。
• I suddenly slackened the pace .
  我突然脚步缓了下来。
• Some retarders permanently weaken the concrete .
  某些缓凝剂对混凝土起长期的弱化作用。
• Sinus bradycardia occurs when the heart rate falls below 60 .
  窦性心动过缓是心率低于60次。
• I shall postpone making a decision till i learn full particulars .
  在未获悉详情之前我得从缓作出决定。
• I am very busy just now ; wait until things have eased up a little .
  我现在非常忙，等事情缓一缓再说。