不打扰

I do not want to intrude if you are busy.

如果你忙我就扰你。

We crept around on tiptoes so as not to disturb him.

为扰他，我们都踮起脚尖走路。

Contrariwise, if you suspect your question is too dumb for a mailing list, it's not an excuse to harass individual developers.

反之，如果你自认为你的问题蠢，那也值得你扰任何一位开发成员。