父亲教女儿们摔跤的主要原因是什么？

What's the main reason for the father teaching his daughters to wrestle?

youdao

别向后看，不然你会摔跤的。

Don't look behind or you may fall.

youdao

霸王龙学不会摔跤的招数，也许你能在这上面赢过它。

"The T. rex probably couldn't have done the arm-wrestling move," Conrad says. "So maybe you could get him on a technicality."

youdao

By the way, if this is beginning to sound like a wrestling match, I don't mean it to.

顺便说一下,我可没有把这个博弈,弄得像摔跤比赛的意思

耶鲁公开课 - 博弈论课程节选

But the one that they do now... I would be there to see when the wrestlers come in, at the back entrance.

但是他们现在做的这种……当摔跤手进来时，我会在后门那里看着。

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And the metaphor for that relationship is a metaphor of struggle, or wrestling.

对这种关系的比喻是,是搏斗和摔跤的角逐。

耶鲁公开课 - 旧约导论课程节选