If your yard is large enough, you need to use a collection box on the lawnmower, or at least gather the cut grass into a pile.

如果你的院子足够大，你就需要使用割草机上的收集箱，或者至少把割下来的草集中成一堆。

youdao

It was fun to cut off his head and see him disappear in a pile of dust.

我砍下他的头，看着他变成一堆尘土的时候觉得开心极了。

youdao

With a pile more money, you can cut the proton and neutrons into their smallest parts, quarks, you will still have magnets with North and South poles.

如果你还有大把的钱，你可以把质子和中子分成组成它们的最小组分：夸克，然而你还是只会得到拥有南北极的磁体。

youdao

She explains that you can make a compost pile or dig a pit or use a waste container with holes cut in the side.

VOA: special.2009.06.23

Meanwhile, "Scheduled Cleanup" automatically deletes messages after a certain number of days have passed -- a good way to cut through that pile of unused Groupon alerts.

ENGADGET: Microsoft adding new features to Hotmail over 'the coming weeks,' releases an Android app

That market was also destined to end up on the commodity pile, so Endoh in 1994 assigned 50 researchers to a challenging task: Cut plastic chip package costs by one-third.

FORBES: It's all in the packaging

In tackling the deficit, we can only hope that Mr Osborne has put research in the right pile: the one marked "Invest for Growth", rather than "Cut for Short-Term Gain".

BBC: Viewpoint: Science 'critical for UK economic future'