jokers

例句:

• Keep your eye on these jokers, you never know what they will come up with.
  留神那些活宝，你永远也不知道他们会想出什么样的主意。
  
• Some jokers have let down the back tyres of my car.
  有人开玩笑把我汽车后轮胎的气放掉了.
  
• The country is, in a sense card in a pack that already has too many jokers.
  从一定程度上说,国家就是能够管住装了太多大小鬼的口袋里的那张王牌.
  
• It only creates problems and opens too many doors for these jokers.
  来自SA
• Jokers rely on audiences, audiences change, eventually it all sorts itself out.
  来自THETIMES
• What's really disturbing in a serious way is that a lot of these jokers try to come off as scientists.
  来自SA