He had sought work as a cowboy, rounding up cattle.

他曾经找过一份当牛仔的工作，负责看牛不让其失散。

They're going house to house, rounding up the residents.

他们正挨家挨户将居民集中到一起。

Kempka had some difficulty in rounding up so much fuel.

肯普卡要搞这么多汽油颇有困难。

We stopped to pick up the drowning men by rounding up the boat.

我们把船转为迎风方向停下，救起了那些溺水者。

And the graph does the right thing of rounding up the axis values nicely.

这个图恰到好处地对轴线值进行了均匀布置。