VOA连线(黄耀毅)：川普准备对中国征5000亿美元关税，恐转嫁美国消费者

https://www.youtube.com/watch?v=MJFVUdDzZXc

https://www.cnbc.com/2018/07/19/trump-says-hes-ready-to-put-tariffs-on-all-505-billion-of-chinese-.html