母亲是世界上收入最高的工作，因为它支付的是纯粹的爱。

Being a mother is the highest paid job in the world, since the payment is in pure love.

youdao

因为你自己对爱的错误看法，你使自己从来无法体验纯粹的爱。

By your own (mistaken) thoughts about love do you damn yourself never to experience it purely.

youdao

暗恋人往往会面对这样的结局，明明是最纯粹的爱，却要永远埋在心底。

Every secret-love giver will face such an embarrassing situation: you have to bury your innocent love in your heart forever.

youdao

Today is meant to level the playing field so to speak.

今天这堂课纯粹是帮助那些平时爱玩的同学。

哈佛公开课 - 计算机科学课程节选