Does it need refinement in some way?" "And if it does need some adjustment in light of the events that have taken place over the last number of months, including the election and so on, and then what are the implications of that in terms of General McChrystal's resource request?" The secretary said the United States will not abandon its core mission in Afghanistan, which President Obama described as the destruction of the al-Qaida terrorist network, because it is "critical" to U.S.national security.

VOA: standard.2009.10.23

So when a request is entered into this box, we do all kinds of semantic analysis, behavioral analysis, intelligent interaction with the user than massive computing and figure out what the user really wants.

当用户输入请求之后，将会对此请求进行各种语意分析，行为分析，并与用户进行智能交互,然后进行大量计算,来定位用户的真正需求。

斯坦福公开课 - 百度CEO李彦宏演讲：全球最大搜索引擎的发展课程节选