不乱扔纸屑，不乱丢果壳和包装袋。
不乱扔果皮纸屑，不随地吐痰；同时做到语言文明；同学之间互相帮助，团结友爱；
Peel Zhixie not throw, not spitting at the same time achieve language civilization between the students help each other, solidarity and affection;
不乱扔果皮纸屑，不随地吐痰；同时做到语言文明；同学之间互相帮助，团结友爱；
Peel Zhixie not throw, not spitting at the same time achieve language civilization between the students help each other, solidarity and affection;
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