请不要把菸灰弹入此处!
No Cigarette Ash here!
Please don't flick cigarette ash into here.
「小心地滑」
Slippery Floor
关怀弱势儿童
More love and care for underprivileged children
不可回收
Do not recycle
文明机场
Please manifest courtesy and civility in this airport.
老弱病残孕」的坐椅 （on bus)
Priority Seat
「当心碰头]
Mind your head!
