1、请为你手中的垃圾，找一个合适的家。
Please find a suitable home for your garbage.
2、绿满校园怡人心，花开遍地笑常存。
Green campus， pleasant people， flowers everywhere， always smile.
3、莫吐痰于地，常扔纸于篓。
Do not spit on the ground， often throw paper in the basket.
4、保护校园环境，共创生态实小。
Protect the campus environment， create ecological small.
