这个笑话儿我听过很多次了。

Zhège xiàohuàr wǒ tīngguò hěn duō cì le.

I’ve heard this joke many times.

他喜欢在车上给大家讲笑话儿。

Tā xǐhuān zài chē shàng gěi dàjiā jiǎng xiàohuar.

He likes to tell everyone jokes on the bus.