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1. 每年数千万游客蜂拥到中国各个国家公园。

   měi​nián shù qiān​wàn yóu​kè fēng​yōng dào zhōng​guó gè​gè guó​jiā​gōng​yuán.

   Tens of millions of tourists now flock to China’s national parks every year.

   Source: CCMatrix