英语听力精选进阶版 15803

 

Doing Business with Governments 7 Mar¹ 13

Thu, 7 Mar 13

Evan Davis meets three business leaders who sell goods and services to governments. How hard is it to win contracts and what are the challenges of doing business with the state?

1 mar   

vt.破坏，毁坏，弄糟

参考例句：

• It was not the custom for elderly people to mar the picnics with their presence.大人们照例不参加这样的野餐以免扫兴。
• Such a marriage might mar your career.这样的婚姻说不定会毁了你的一生。