你是如何证明世界是圆的？

How can you demonstrate that the world is round?

youdao

你如何证明世界是圆的？

How would you demonstrate that the world is round?

youdao

你如何证明世界是圆的？

How would you demonstrate that the world 's round?

youdao

In this world nothing is perfectly round, nothing is perfectly beautiful, nothing is perfectly just.

这个世界没有正圆,没有什么是绝对漂亮的,没有绝对的正义

耶鲁公开课 - 死亡课程节选