原标题：突发！商务部官宣：汽车以旧换新继续！补贴加码，换辆新车的机会来了，你的旧车能值多少钱？
On-site, we interviewed several prominent international guests, including Francis Gurry, vice chairman of the World Internet Conference and former director general of the World Intellectual Property Organization, and John Hoffman, CEO of GSMA Ltd., etc.