Advice included: “If you use a public toilet and it's dirty, clean it, otherwise those who come after you will think you dirtied it.
Advice included: “If you use a public toilet and it's dirty, clean it, otherwise those who come after you will think you dirtied it.
其中指导建议包括：“要是你上公共厕所，但厕所很脏，那就弄干净它，否则随后进来的人会以为是你弄脏的。”