英语听力精选进阶版 16761（在线收听）

WBR: Nigeria Finance Minister Interview 06 Feb 15

Fri, 6 Feb 15

Interview with Nigeria's Finance Minister Ngozi Okonjo-Iweala. She tells the BBC it's time to diversify away from oil dependency and crack down on tax cheats. Plus profile of Greek finance minister Yanis Varoufakis. And we ask if parents should teach young children more about money.