beefs

例句:

• John has his beefs about that.
  约翰对那件事很不满.
  
• Now heirlooms are all I grow with the exception of a few Big Beefs.
  来自SA
• The man's beefs are so excessive they read longer than the average rap album's credits roll.
  来自BBC
• To guard its piece of the transportation security market, OSI Systems beefs up its Washington presence.
  来自FORBE