You know sometimes when you're losing and you redouble and you keep hoping to win back what you've lost?

你们知道,有时你输了就会把赌注加倍,并且总想把失去的都赢回来

耶鲁公开课 - 金融市场课程节选

I go back and forth. Sometimes I agree with that.

我的看法摇摆不定。有时候我会同意这种看法。

介绍好朋友 - SpeakingMax英语口语达人

The problems are set up so that, if you start down the right path, it should be pretty straight-forward to work it through If you start down a plausible but incorrect path, you can sometimes find yourself stuck in the weeds somewhere, and we want to bring you back in.

问题提出了，如果你从，一开始就走正确的道路，解决的途径,就一目了然了,如果你走上一条貌似正确但实际错误的道路，你会在某时某刻,发现自己陷入泥沼，于是我们就会把你拉回来。

麻省理工公开课 - 计算机科学及编程导论课程节选

So sometimes you'd see they'd make statues of Isis look like statues of Artemis back home.

有时候看到他们在建艾西斯的神像,很像故乡阿尔忒弥斯的神像。

耶鲁公开课 - 新约课程节选