"We thought waste was a problem in rich countries," says Martina Otto, who works for the UN Environment Program.

在联合国环境规划署工作的玛蒂娜·奥托说：“我们认为浪费在过去是富裕国家的问题。”

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"We thought waste was a problem in rich countries," says Martina Otto, who works for the UN Environment Program.

在联合国环境规划署工作的玛蒂娜·奥托说：“我们认为浪费在过去是富裕国家的问题。”

youdao