false It's going to return true if it's a PAIL-indrome and false if it's a PAL-indrome. And it says true. Now maybe you're bugged by this.

如果不是会问的话则是,返回的是真值,那么你可能会觉得这个很烦。

麻省理工公开课 - 计算机科学及编程导论课程节选

I met a man the other day who told me that when he was in high school, he had a pen pal.

前几天我遇到一个人，他告诉我在高中的时候，他有一个笔友。

What if 课堂 - SpeakingMax英语口语达人

and travel to this foreign country to meet his pen pal from 30 years before.

远赴异国他乡寻找他30年前的笔友。

What if 课堂 - SpeakingMax英语口语达人