但是很明显的是，用拙劣的方式对塑料品与电子垃圾进行加工处理会释放出有毒化学物质，对人与环境都会造成伤害—这是垃圾回收处理的负面影响。
But it is clear that processing plastic and electronic waste in a crude manner releases toxic chemicals, harming people and the environment-the opposite of what recycling is supposed to achieve.
固化皮革仅仅是用丙烯酸或其他化学物质处理硬化的。
Stabilized leather is simply leather that has been treated either with acrylic or other chemicals to hardened it.
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