Why can't marathon runners break the world record in Beijing?

Why can't marathon runners break the world record in Beijing?

The question is strange. This isIT bloggerWhat do you want to talk about?

Yes, that's right. Because Buzzfeed The news aggregation service helps me pay attention to this topic, Http://buzzfeed.com/buzz/Polluted_Olympics , Although not sure Buzzfeed How can we talk about the news about the Olympic Games to be held in heavily polluted Beijing, Blog Aggregated, but it does match Daylife News aggregated several days ago: China, the new polluter .  

Yes, you don't need the news, Blog You must connect to each other before you can use the reverse link.AlgorithmCalculate that they are talking about the same theme: Is Beijing the most important topic in the world? Dirty One of the cities where they are worried about whether outdoor sports athletes can have a world record. Buzzfeed A good example is provided.

Zheng

 

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