"Could I clean your shoes?" the boy asked.

“我可以帮你擦鞋吗？”男孩问。

youdao

We went home and I gave her some clean clothes to wear and told her she could use the shower.

回到家后，我给了她一些干净的衣服让她穿，告诉她可以去洗个澡。

youdao

The water in the tub was dirty and I ran in some fresh so that I could wash my head and face clean under the flow.

浴盆里的水很脏，我放了些清水，以便在水流下把头和脸洗干净了。

youdao

If I could I would have erased it, wiped it clean.

NEWYORKER: Naima

"I wish (the new rule) could be as clean as possible, " Pistole said.

CNN: March 7, 2013 -- Updated 0312 GMT (1112 HKT)

Of course, a skeptic (which I am not) could say that Jefferson kept his books clean so he could sell them later.

FORBES: A Library Thomas Jefferson Would Love