zero sum [ˈzɪro sʌm]

例句:

• They believe they're playing a zero-sum game, where both must compete for the same paltry resources.
  他们明白他们正处于一场零和博弈中，双方必须针锋相对，争夺那少得可怜的资源。
  
• This zero - sum approach has given competition - and health insures - a bad name.
  这种毫无意义的做法给了竞争和健康保险一个坏名声.
  
• Liberals look at world politics as a non - zero - sum game.
  自由主义者把世界政治当作一场 非零 和博弈来观察.
  
• Golf is not a zero-sum game, unlike balancing a budget.
  来自WSJ
• The potential zero-sum implications worry me.
  来自FORBES
• When does the smart phone market turn into a zero sum game.
  来自FORBES