中美贸易战升级后的结果是，企业间的并购因需对方批准而停顿或世界重写规则。

Beijing has already said it is investigating Nvidia and Google over alleged antitrust issues. Other American companies in its sights include Apple, Silicon Valley tech company Broadcom and semiconductor-design software vendor Synopsys, said people familiar with the matter. Synopsys has a $35 billion acquisition awaiting approval by Beijing.