It sells for about 20 cents a pound, so that represents about one-third of a trillion dollars.

它的价格为20美分每磅，这价值,大约为3000多亿美元。

麻省理工公开课 - 固态化学导论课程节选

Tell me what you find on the shelf that sells for 20 cents a pound.

在售货架上,它们的价格达到了20美分每磅。

麻省理工公开课 - 固态化学导论课程节选

If he hadn't run, Beatrice would still have won, but it would still have cost him the $.20 of unhappiness at Beatrice winning, but at least he would have saved himself the C of running.

如果他不参选,比阿特丽斯还是会获胜,这同样会给他带来,20美分的,比阿特丽斯获胜的失落感,但至少他节约了参选要支付的C

耶鲁公开课 - 博弈论课程节选

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