CNN news 2010-12-04 加文本

例句：a potentially volatile situation
       有可能动荡的局势

      burning potentially hazardous medical waste
      焚烧有潜在危害的医疗垃圾

2.extradition n.引渡逃犯,将亡命者送还本国

3.proceeding n.进行,程序,行动,诉讼程序,事项

例句：The proceedings were interrupted.
      会议的进程被打断了。

      The necessary proceedings for the merger of the two banks.
      两家银行合并所必需的措施。

4.cynical adj.怀疑的, 愤世嫉俗的

例句：With that cynical outlook, he doesn't trust anyone.
      抱着那种愤世嫉俗的观点, 他不相信任何人。

      The footballer brought down his opponent with a cynical foul.
      那个足球队员恶意犯规把对方绊倒了。