我能做的，就是保持它的干净，每天为它打扫灰尘。

What I can do is just to keep it clean and dust it everyday.

youdao

它沉重的底座留在地上，而连接在上面的橡皮软管却能四处移动打扫灰尘。

The heavier bodied base of the machine often remains still while the long hose moves around to suck up dirt.

youdao

“在这里，看到某些人匍匐在地上打扫灰尘并不是什么稀罕事，因为他们希望能发现一点小碎片，”巴凯瑞尔说。

"It's not rare to find somebody on all fours sweeping the up the dust and hoping to find that piece, " she said.

youdao