中山广场，让我们走向世界。

Zhongshan Square leads us into the world.

youdao

在这里，我们走向世界。

Here, we move towards the world.

youdao

祖国，在那面沾满鲜血旗帜下，我们走向世界！我们赢得喝彩！

Motherland, face covered with blood in that flag, we go to the world! We have won acclaim!

youdao

Our presentation is entitled "From the Classroom to the World".

我们的推广名为“从教室走向世界。

哈佛公开课 - 幸福课课程节选