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家电包装箱内的泡沫塑料大多弃之不用,往往造成“白色污染”。其实,泡沫塑料浮力很大,用作学游泳的辅助器材效果很好:
Most of the foam in the appliance box is discarded, often resulting in “white pollution.” In fact, a lot of foam buoyancy, swimming auxiliary equipment used to play a very good effect: