contagion [kənˈtedʒən]

例句:

• I'm a blood donor; I can't risk any contagion.
  我是献血者，我不能冒任何接触传染的危险。
  
• He continues to insulate his country from the contagion of foreign ideas.
  他继续使本国远离外来思想的侵袭。
  
• There is no risk of contagion.
  没有接触传染的风险。
  
• It says contagion risk remains, in our view.
  来自WSJ
• His great innings needs the quality of contagion.
  来自THETIMES
• The markets remain volatile as uncertainty fuels fear of contagion.
  来自THETIMES