_____________________Those ports process more than 25 percent of all U.S. maritime trade and more than 70 percent of the nation's imports from Asia. And that's the Economics Report from VOA Learning English. I'm Mario Ritter.____________________这些港口处理了全美国25%以上的海上贸易及美国70%以上的亚洲进口贸易.以上就是VOA慢速英语经济报道. 我是Mario Ritter.
