老川正式签字加关税，下个目标NAFTA

老川正式签字加关税，下个目标NAFTA


President Trump signed an order Thursday that imposes tariffs on steel and 
aluminum imports from all foreign countries, while carving out an exception 
for Canada and Mexico for now while North American Free Trade Agreement (
NAFTA) negotiations are under way.

http://www.foxnews.com/politics/2018/03/08/trump-imposing-tariffs-on-all-steel-aluminum-imports-exempts-mexico-and-canada-for-now.html