国际奥委会协调委员会星期二与北京奥运会组织者之间开始会谈之际，北京上空笼罩著浓厚的尘雾。
Heavy smog covered the city Tuesday as talks began between the IOC's coordination commission and Beijing Olympic organizers.
国际奥委会协调委员会星期二与北京奥运会组织者之间开始会谈之际，北京上空笼罩著浓厚的尘雾。
Heavy smog covered the city Tuesday as talks began between the IOC's coordination commission and Beijing Olympic organizers.
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