求翻译：学校存在乱涂乱画随地扔垃圾的现象，这对学校很不利，对学校环境和形象有很大影响。一：我们要呼吁同学保护环境。二：要开展保护环境展览。三：明令禁止扔垃圾乱涂写。这样我们的校园会越来越好是什么意思？

School graffiti throw garbage anywhere there is a phenomenon, which is very detrimental to the school, the school has a great impact on the environment and image. A: We urge students to protect the environment. Two: to carry out environmental protection exhibition. III: banned garbage graffiti writi

Schools are graffiti spitting the phenomenon, which is very detrimental to the school, the school environment has a great impact and image. A: We would like to appeal to students' protection of the environment. 2: It is necessary to carry out environmental protection exhibition. 3: banned by throwin

正在翻译，请等待...

Graffiti from picking up your trash doodling in school, this is bad for schools, has a strong influence on the school environment and image. A: we would like to call on students to protect the environment. Second: to protect the environment exhibition. III: forbidden graffiti rubbish. Such our campu

Graffiti from picking up your trash doodling in school, this is bad for schools, has a strong influence on the school environment and image. A: we would like to call on students to protect the environment. Second: to protect the environment exhibition. III: forbidden graffiti rubbish. The campus so