Plastics Packagin castoff pollute circumstance severely, recycling for it should re duce the pollution as much as possible.
塑料包装废弃物严重污染环境，对其进行回收处理应尽量减少污染。
Plastics Packagin castoff pollute circumstance severely, recycling for it should re duce the pollution as much as possible.
塑料包装废弃物严重污染环境，对其进行回收处理应尽量减少污染。
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