两个孤独的人在没人注意的酒店房间里能做什么？

I wonder what two lonely people in a hotel room do when no-one's watching?

youdao

我和你跳过了最后一曲华尔兹，两个孤独的人走到了一起。

I had the last waltz with you, two lonely people together.

youdao

两个孤独的人相互保护，相互制约，相互问候，这就是爱情！

The love which consists in this, that two solitudes protect and limit and great each other!

youdao

2 >> All right at this point I see 1, 2 lone souls standing; anyone else?

好，现在我只看到，两个孤独的人在那站着，还有吗？

哈佛公开课 - 计算机科学课程节选