prodigality [ˌprɒdɪ'ɡælətɪ]

例句:

• Capitals are increased by parsimony, and diminished by prodigality and misconduct.
  节俭使资本增长, 挥霍和运用不当使资本减少.
  
• Laughter is easier minute by minute, spilled with prodigality.
  笑声每时每刻都变得越来越容易, 毫无节制地倾泻出来.
  
• Laughter is easier minute by minute, spilled with prodigality, tipped out at a cheerful word.
  笑声每时每刻都变得越来越容易, 毫无节制地倾泻出来,只要一句笑话就会引起哄然大笑.
  
• It is hard to think of a precedent for the self-renewing prodigality of Elliott Carter.
  来自BBC