我想要一条新的毛巾擦身。

Wǒ xiǎng yào yì tiáo xīn de máojīn cāshēn.

I want a new towel to wipe my body.

用毛巾擦一下汗吧。

Yòng máojīn cā yíxià hàn ba.

Use a towel to wipe the sweat.

我们先用毛巾把地上的水擦干吧。

Wǒmen xiān yòng máojīn bǎ dìshàng de shuǐ cāgān ba.

Let's dry the water on the floor with a towel first.