嘎，嘎！现在跟我来，我将带你们去参观这个世界。

Quack, quack! Now come with me and I will take you into the world.

youdao

上次我来这个世界的时候，用的是儿童车和老爷车。

The last time I walked this world, it was buggies and Model Ts.

youdao

现在跟我来，我将带你们去参观这个世界。

Now come with me and I will take you into the world.

youdao

And I conclude that we do have an obligation, to give significantly to help the world's poor.

我认为，我们的确有责任，慷慨地捐赠，来帮助世界上的贫困人口。

普林斯顿公开课 - 人性课程节选

I think that at least for many of us, there is a sort of logical conundrum we go through and that is, if good people don't vote then we'll be in a bad world; so I have to vote to prove that good people vote, then maybe it will happen.

我想,至少对大部分人来说,必须面对一个逻辑上的难题,就是,如果好人不投票,那我们将会生活在坏人操纵的世界里,所以我必须要投票,来证明好人会投票,那未来的国家将会由好人掌控

耶鲁公开课 - 金融市场课程节选