rabbit hole 无底洞

 

Rabbit hole表示一个无底洞，据说源自《爱丽丝梦游仙境》。如今多用在互联网上，表示一个人耗费大量时间在网上看来看去。比如，你本来想在网上查查西兰花怎么做好吃，结果看到了西兰花的营养成分表，进而再看看哪里生产西兰花，。。。就这样一直被一个个链接指引着继续浏览。

一般用 go down a rabbit hole 或者 fall down a rabbit hole.

例句，

While trying to find the picture again on Google, I fell down the Cosmo rabbit hole, scrolling through a gallery of swimwear, then through "How to Be Sexier-Instantly" and then through all 23 slides of "Sexy Ideas for Long Hair."

同事Jesse昨晚花了很长时间研究一个软件及其使用的协议，今早他说，

So, I went down a rabbit hole last night.