Though daily use of free bags in the markets is tremendous in number, I don't think consumers' paying for plastic bags can take effect in controlling pollution.
然而日常人们使用的塑料袋数目巨大，我认为消费者为塑料袋买单并不能有效地控制环境污染。
Though daily use of free bags in the markets is tremendous in number, I don't think consumers' paying for plastic bags can take effect in controlling pollution.
然而日常人们使用的塑料袋数目巨大，我认为消费者为塑料袋买单并不能有效地控制环境污染。
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