Video: New 24km route from Shenzhen to Chungshan China reduced time from 2 hours to 20 minutes.

Video: New 24km route from Shenzhen to Chungshan China reduced time from 2 hours to 20 minutes. 從深圳到中山的 24 公里新航線將時間從2小時縮短到20 分鐘.
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