CNN news 2010-01-22 加文本

例句：We want to donate money to a good cause.
      我想把钱捐献给崇高的事业。

2.commemorative a.纪念的

例句：This is the usual place for commemorative activities.
      这里通常是举行纪念活动的场所。

3.streak n.条理,斑纹,倾向

例句：Over the years, rivals tried to break his winning streak.
      多年来，对手们一直在试图终结他的连胜纪录。

4.meltdown n.灾难(非正式用语); 彻底垮台

例句：You are deflating an economy already shrunk by the stock market meltdown.
      你正使得由于股市的崩盘所导致的经济萎缩愈发失去信心。

5.parachute v.空降

6.unthinkable a.不能想的,想象不到的,过分的

例句：It's unthinkable that the company went bankrupt.
      真想不到那家公司会倒闭。

7.concede v.承认,退让

例句：They agreed to concede territory and navigation rights.
      他们同意放弃领土和航行权。