The script keeps a running total of the amounts and issues a warning if they do not sum to zero at the end.

此脚本保存的是金额的流动合计，如果最终的和不为零，它就会发出一个警告。

youdao

The requirement that your turns sum to zero is necessary to keep you from getting caught in certain loops, such as one shaped like a capital G (try it out on paper to see what I mean).

转身数的总和必须是零，这是为了避免陷入某些环路，比如大写字母 G 形状的环路（在纸上试着走一下这个形状，就会明白我的意思）。

youdao

Power does not need to be a zero-sum game and nations need not fear the success of each other.

实力不一定是一场零和游戏，各国无需担心他国的成功。

youdao

In the language, if I can switch to the language of modern economics, one could say that for Thrasymachus politics is a zero-sum game.

换个领域的词汇，让我用现代经济学的话来说，这可能将，Thrasymachus，式的政治,喻成一场零和游戏。

耶鲁公开课 - 政治哲学导论课程节选

In an economy, the income effects from a transfer payment always sum to zero.

WSJ: Arthur B. Laffer: Unemployment Benefits Aren't Stimulus

While the income effects sum to zero, the substitution effects aggregate.

WSJ: Arthur B. Laffer: Unemployment Benefits Aren't Stimulus

While the search for better investment returns goes on, however, it's important to step back occasionally to appreciate what makes possible a net yield to be fought for instead of a zero sum to be fought over.

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