zero sum gain
零和增益
以上为机器翻译结果，长、整句建议使用 人工翻译 。
Washington sees Social Security reform as a zero-sum gain-if someone gains, someone else loses.
FORBES: Fact and Comment
We have demonstrated, as no other economy has, that life need not be a zero-sum game, that one person's gain is not necessarily another person's loss.
FORBES: THE EVIL THAT STRUCK US
应用推荐
模块上移
模块下移
不移动