在你的脑子里装的杂事越多，你的头脑就变得越发迟钝。

The more miscellaneous commitments you try to juggle in your mind, the less efficient your mind becomes.

youdao

尽管昏沉的脑子迷惑、迟钝

Though the dull brain perplexes and retards

youdao

懒惰的Linux集群管理员不会做那些让他们的脑子变得迟钝的工作。

The lazy Linux cluster admin does not accept work that turns his brain into fluff.

youdao