compulsion [kəmˈpʌlʃən]

例句:

• He felt a sudden compulsion to drop the bucket and run.
  他突然有一种想扔掉水桶撒腿就跑的冲动。
  
• It's a compulsion to write, more than talent, that makes a writer.
  成为作家要有天分，但更要有创作的冲动。
  
• You are under no compulsion to pay immediately.
  没有人强迫你立刻付款。
  
• The tribute...would not be forthcoming except on compulsion.
  来自T. Lewin
• Even scientists fall prey to the compulsion.
  来自SA
• Compulsion runs in my family like it runs in Russian novels.
  来自THETIMES