We can't joke about it or change the song's words or music.

我们不能拿它开玩笑，也不能改变这首歌的歌词或音乐。

youdao

This is a serious matter; let's not joke about it.

这是正经事， 可别打哈哈。

《新英汉大辞典》

Can we make a joke about it?

我们能说关于那个的笑话吗？

youdao

Soon,Republican crowds were shouting a joke about it.

VOA: special.2010.04.29

Despite making a bad joke about it we're going to do the same thing here.

尽管关于流程图我说了个很糟糕的笑话,我们还是要去画流程图。

麻省理工公开课 - 计算机科学及编程导论课程节选

It reminds me of a joke about the statistician who drowned in a pool with an average height of 10 inches.

这让我想起一个统计学笑话,在一个平均水深为10英寸的游泳池里，谁会被淹死。

哈佛公开课 - 幸福课课程节选

This year he's got so much money they joke about it at council meetings.

CNN: An Experiment In Cincinnati

To this day, 10 years later, though I joke about it, I cannot eat or smell Country Crock.

NPR: Child Hunger: Nutritious Food Tough To Afford

"While you can joke about it, it is a real condition affecting very many people and making their lives miserable, " he said.

BBC: Stammerers get helpline