The University environment is dirty junk problem that has more junk to smell dirty and classroom learning, view, and then do not make students don't pay attention to the reasons why the study of students are not kept clean.Garbage disposal is not as there is no attention paid to the clean room is not clean, you want to see clean school is like, and then clean and tidy
and we can bring the garbage disposal, and then be re-used solution all the students can help each other. Keep clean all the students had left, it is Junk.
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