CNN news 2011-05-05 加文本

短语讲解：

1. We would like to welcome our viewers in the United States and around the world.

would like想要
例句：I would like some wine.
我想要一点酒。

2. President Obama signed off on the mission on Friday after months of intelligence work concluded Obama that bin Laden was hiding there.

sign off结束广播
例句：This is your favorite announcer signing off for tonight.
这是你最喜欢的播音员在结束今晚的广播。

3. A U.S. government official said DNA testing is also under way.

under way已经开始并进行着
例句：The yearly campaign to raise funds for the Red Cross is already under way.
一年一度为红十字会募集基金的运动已在进行中。

4. For nearly 10 years now, New York's Ground Zero has been an emotional epicenter of 9/11 and all its horrible memories, but within minutes of the bin Laden announcement, it erupted in celebration.

erupt in 爆发，引发
例句：Tensions sometimes erupt in violence. 
紧张情形有时会引发暴力。 

5. I can report to the American people and to the world that the United States has conducted an operation that killed Osama bin Laden, the leader of al Qaeda, and a terrorist who's responsible for the murder of thousands of innocent men, women, and children.

be responsible for为…负责,形成…的原因
例句：The weather is responsible for the delay.
由于天气关系才耽搁了。

6. It wasn't just New York either. Celebrations broke out across the United States with news that Osama bin Laden had been killed.

break out 爆发，突然发生
例句：The Second World War broke out in September 1939.
第二次世界大战爆发于1939年9月。