我必须承认，如果我处在这位年轻的小姐的位置上，至少，我会打扫壁炉，用个鸡毛帚掸掸桌子。

I must confess that if I had been in the young lady's place, I would, at least, have swept the hearth and wiped the tables with a duster.

youdao

我也站了起来，掸掸身上的土。

I get up, too, and brush myself off.

youdao

他会站起身来，掸掸灰尘，然后重新骑上马背！

You're supposed to get up, brush the dust off, and get back on that horse!

youdao