adj.零和的;
例句:
So it would have been basically a zero-sum game.
基本上那是个此得则彼失的局面.
This is not a zero-sum game.
这并非一场零和博弈.
They too tend to hold a static zero-sum version of the issue.
他们在这个问题上也倾向于静态零和游戏的观点.