But if the balance of pain over pleasure-- If there's more pain than pleasure so that the balance is negative, that's worse than zero.

如果痛苦减快乐-,如果痛苦多于快乐,那么结果就是负的，比零小。

耶鲁公开课 - 死亡课程节选

Because I keep counting down each time around-- mostly I've got to unload this candy which is driving me nuts, so-- thank you.

因为我每次循环b减了,我一共要执行这个循环b次,所以这里我们一共执行了3b次基本操作。

麻省理工公开课 - 计算机科学及编程导论课程节选

Alex ended up with a payoff of -C, actually more than that, C minus the distance between him and Beatrice, so that's another $1, $.05, $.10 or even $.20 whatever it is, and he would have done better to have not run.

亚历克斯最终的收益是-C,实际上比那个还大,C减他和比阿特丽斯的距离,那是1美元,5美分,10美分或甚至20美分,不论是什么,他如果不参选能做的更好

耶鲁公开课 - 博弈论课程节选