Natural resource specialists in the Queensland government in Australia note that weeds can be transported in mulch.

VOA: special.2009.05.26

And that's a little bit down in the weeds, it's a detail, but one I want to stress.

这是很具体的东西，这是个细节，但是我想强调下这一点。

麻省理工公开课 - 计算机科学及编程导论课程节选

The problems are set up so that, if you start down the right path, it should be pretty straight-forward to work it through If you start down a plausible but incorrect path, you can sometimes find yourself stuck in the weeds somewhere, and we want to bring you back in.

问题提出了，如果你从，一开始就走正确的道路，解决的途径,就一目了然了,如果你走上一条貌似正确但实际错误的道路，你会在某时某刻,发现自己陷入泥沼，于是我们就会把你拉回来。

麻省理工公开课 - 计算机科学及编程导论课程节选

The whole Obama family, including the president, will pull weeds in the garden.

VOA: special.2009.03.31

We're going to get down into the weeds in a second here.

一会儿我们就要,从细节开始讲起了。

麻省理工公开课 - 计算机科学及编程导论课程节选

The research found that weeds grow faster in a hoop house.

VOA: special.2009.12.22

Mulch suppresses weeds and holds moisture in the soil.

VOA: special.2010.06.15