Have you ever heard of "Who knows that each bowl of rice is the fruit of hard toil?" It tells us not to waste food.

你有没有听说过“谁知盘中餐，粒粒皆辛苦？”它告诫我们不要浪费食物。

youdao

To collect data for my report, I need to talk to someone who knows that small city very well.

为了给我的报告收集数据，我需要和一个非常了解那个小城市的人谈谈。

youdao

But I don't care who knows that the passion was wholly on one side; and I never told her a lie about it.

可是我才不在乎有人知道这份热情完全是片面的：我也从来没在这事上对她讲过一句谎话。

youdao

But anyone who has ever lived in Chicago knows how cold that wind can be in winter.

VOA: special.2010.01.10

Who knows that answer? I don't know it.

谁知道那个时候的英王是谁,反正我不知道

耶鲁公开课 - 聆听音乐课程节选

We'll never find Truth in her entirety, at least not until the Second Coming, and who knows when that will be?

我们永远找不到完整的真理，至少在第二次到来之前不能，谁知道那将是什么时候呢？

耶鲁公开课 - 弥尔顿课程节选

Who knows that the EU and its 27 member states represent 60% of the public aid for development?

FORBES: Europe : Getting The Nobel Peace Prize And Preparing For The Nobel Prize In Economics?

One woman who knows that fight all too well is singer Candi Staton.

NPR: The Trials and Triumphs of Candi Staton

He makes him over-precise in his speech and movements, a devious man who knows that graciousness is both armor and weapon.

NEWYORKER: Funny and Funnier