Hǎo de gōnggòng cèsuǒ yīnggāi bǎohù měi gè rén de yǐnsī.
A good public restroom should protect everyone's privacy.
Tips
usage
上厕所 is the most common way to say 'go to the bathroom.' More polite alternatives: 洗手间 ('hand-washing room') or 卫生间 ('hygiene room').
culture
Public restrooms in China have improved dramatically. Major cities now rate public toilets with star systems. In tourist areas, look for signs saying 公共厕所 or simply WC.
