摘要：the background go ahead on the president's threat yesterday on social media to increase tariffs against china by an additional fif

the background go ahead on the president's threat yesterday on social media to increase tariffs against china by an additional fifty percent in response to their retaliation has he signed anything in in terms of an executive order any documentation around that will that exit additional fifty percent go into effect tomorrow they will be going into effect at twelve o one a m tonight so effectively tomorrow yes work on that today of course as always。

来源：雪峰蔚来