falling-outs

例句:

• The film opened to healthy box office receipts before rapidly falling off.
  这部影片的票房收入开始的时候持续上涨，但是后来急剧下降。
  
• The dug-outs were secure from everything but a direct hit.
  除非是直接被击中，否则这个地下掩体是非常安全的。
  
• Children in evacuation centres are falling prey to disease.
  疏散中心的孩子正受到疾病的折磨。
  
• Photons or electrons falling on a particle change everything.
  来自SA
• When prices started falling, the gambit stopped working.
  来自WSJ
• Harris says falling into foreclosure has been a nightmare.
  来自VOA