英语听力精选进阶版 15315（在线收听）

GlobalBiz: The Road to Zambezi Street (2/2) 7 Sept 2013

Sat, 7 Sep 13

Zambia has the potential to serve as a trade hub at the crossroads of southern Africa, but for now some truck drivers have to wait days to cross the border. How is the Zambian government hoping to change this? Peter Day reports.