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Former U.S. President Clinton and mayors from around the world are gathering in Seoul this week for a summit on reducing greenhouse gases in the world's cities. London Mayor Boris Johnson says the leaders hope to agree on ways to end the world's endl
发表于:2019-02-14 / 阅读(81) / 评论(0)
VOA双语新闻 2009年5月
VOA双语新闻 2009年5月