VCs think they're playing a zero sum game.

风险投资家认为他们在进行一场零和博弈。

World AD and world growth are not a zero sum game.

世界性的反萧条与世界性增长并不是一个零和博弈。

I don't think social networking is a zero sum game.

我认为社交网络不是一个零和博弈。

This is not quite a zero sum game: the global economy is, after all, expanding healthily at present.

这不完全是一种零和游戏：毕竟，全球经济目前正健康增长。

The confident person doesn't shy from a challenge or competition, but they also know success is not a zero sum game.

自信的人并不羞于迎接挑战或竞争，但他们也明白，成功不是要建立在别人失败的基础上。