please keep clean
请保持清洁
以上为机器翻译结果，长、整句建议使用 人工翻译 。
Please keep clean inside.
请保持车厢内整洁。
youdao
Please keep clean of the drinking straight platform, Do not splash water on it.
请保持直饮台面清洁，勿将水洒在台面上。
No smoking and spitting! Please keep clean and tidy. If you have waste, please put it into the plastic bags.
请勿吸烟，请勿吐痰，如果你有废纸或其他垃圾，请放进塑料袋里。
应用推荐
模块上移
模块下移
不移动