loosen up

• Do not be so nervous -- loosen up a bit .
  别那么紧张放松一点。
• I must take some exercise and loosen up my muscles .
  我必须运动一下，放松放松肌肉。
• The officials have been instructed to loosen up on the rules for admitting people into the country .
  放宽入境规定。
• Blasting of earth is here taken to mean the use of explosives to loosen up earth .
  土壤爆破在这里是指使用炸药来疏松土壤。
• He was tough and well-organized, but he also knew when to loosen up .
  他很坚强，做事也很有条理，但是，他也懂得到什么时候得放松一下。
• Did you have a nice facial ? are you loosened up
  面膜做的愉快么？感觉放松了？
• Leader : don ' t mention it ! just loosen up , ok , buddy
  别客气!放轻松,好吗,伙计
• I must take some exercise and loosen up my muscles
  我必须做些运动,以松驰我的肌肉。
• Could you please loosen up the handcuffs on my wrists
  请解开我手腕上的手铐可以么？
• Loosen up . it ' ll be okay . this bro ' s looking out for you
  放松点，没事的有我罩着你