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https://www.bloomberg.com/news/articles/2018-07-19/two-u-s-hyperloop-startups-line-up-financing-from-china
您即将离开知乎,请注意您的帐号和财产安全。
https://www.bloomberg.com/news/articles/2018-07-19/two-u-s-hyperloop-startups-line-up-financing-from-china