Plastic Turnaround: Recycling Waste into Wonder Materials塑料的转机：变废为宝

Plastic recycling and pollution are two keystone problems facing society. Despite the popular belief that plastic wrapping or containers can be converted into useful products indefinitely， many can only be recycled once or not at all.

当今社会面临着塑料回收利用和塑料污染两项基本难题。（剩余5783字）