我在早上做的头一件事，是刷我的牙、磨我的舌。
The first thing I do in the morning is brush my teeth and sharpen my tongue.
你的大衣需要刷乾净，上面满是灰尘。
Your coat needs brushing down. It's covered in dust.
我叫她去刷牙，她就跟我顶起嘴来。
I asked her to go and brush her teeth and she just sassed me back.
