你有没有想过为啥用手抠肚脐眼会让你想上厕所？

Ever wonder why sticking your finger in your belly button makes you want to spend a penny?

如果你不知道我们在说什么，那就撩起衬衫，然后好好地以科学探索之名来抠抠肚脐眼。

If you don't know what we're talking about, you should lift up your shirt in the name of scientific adventure and have a good poke around in your belly button.

吉瑞﹒虎克担任这个项目的负责人，他说为了这工作，收集了上百号人肚脐眼里面的东西！

Jiri Hulcr, who leads the project, says they collected samples from hundreds of belly buttons.

泥垢总是积在肚脐眼里.

Dirt gets rolled up in your navel.

奶奶在给你的肚脐眼搽茶油.

Granny is putting the tea oil on your navel.

每天给人按肚脐眼。光驱说：我好惨，每天给人插。

CD driver says: I am very miserable, insert to the person everyday.

别问我们怎麽想，除非你们准备好跟我们讨论肚脐眼里的死皮、散弹枪的构造、或者如何改造汽车。

Don't ask us what we're thinking about unless you are prepared to discuss such topics as navel lint, the shotgun formation, or monster trucks.