求翻译：2.对校园加强环境管理，不让在校学生随意进出施工重地乱丢乱扔，对爱护环境、不乱抛撒废弃物的班级进行适当的奖励，对危害环境、破坏植被行为作出合理的批评。是什么意思？

Strengthen environmental management on campus, not in the students at random out of the construction powerhouse will pick up the appropriate incentives to care for the environment, do not throw waste classes chaos, harm the environment, destruction of vegetation acts to make a reasonable criticism.

2.The campus environmental management, and does not let students from construction sites, throwing litter to take care of the environment, and do not litter the sub-Saharan waste class for proper incentives, the crimes against the environment, and cause damage to the vegetation of a reasonable criti

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2. on campus environmental management not to allow free access of students enrolled in construction heavily littered throw, of environment-friendly, do not throw waste classes appropriate incentives, to justified criticisms to a detriment to the environment, the destruction of vegetation.

正在翻译，请等待...