2. Pot friends upstairs, please don't litter, don't damage flowers and children! ! !
3. pay attention! ! Something fell upstairs.
4. Xingzhou in the East China Sea is my home.
It is everyone's responsibility to do a good job in hygiene.
No littering upstairs.
Convenient to send to garbage dump
Who throws rubbish from upstairs?
Once you find it sent home,
5. You turned it into "garbage"
You didn't give it a home-a bucket.
How can you stand it? You killed people on purpose-throwing objects at high altitude! !
6. It's not rubbish that is thrown out of the window, it's character-don't let your character be scattered all over the floor! ! !
7. For the health of you and your family, please don't litter!
When you want to throw objects at high altitude, please pay attention: it may be your family passing downstairs, your family!