如果你想让它笑，就触摸它。

If you want to make it laugh, just touch it.

youdao

世界象一面镜子，你对它笑，它就向你笑。

The world is like a mirror if you face it smiling, it smiles right back!

youdao

其实生活就是一面镜子，你对着它笑，它也会对你笑！

In fact, life is a mirror, you laugh about it, it will also smile for you!

youdao

Alright, I can figure this out it's made for like ages 5 and up so, oh, my gosh!

我可以把它弄好，不过它像是为5岁儿童做的5,【笑】，糟了！

哈佛公开课 - 计算机科学课程节选

And so being able to just laugh at it and have a good attitude about it,

所以，我们可以对它一笑而过，并对它抱有良好态度，

印象深刻的展示会 - SpeakingMax英语口语达人

The first thing is it doesn't really explain "why?"

首先它无法解释我们为什么会笑“

耶鲁公开课 - 心理学导论课程节选