卫生间
Bathroom talk
Do you need to go potty?
你要去大/小便吗?
I need to go to the bathroom.
我要上厕所
Don't unroll the toilet paper.
不要扯手纸。
Don't use too much toilet paper.
不要浪费手纸。
Don't pick your nose.
Don't stick your fingers in your nose.
不要用手挖鼻子。
Wipe your bottom.
擦擦屁股。