She published two books during these years, but did not earn much critical or popular recognition.

VOA: special.2010.06.06

So I think that's the three very critical decisions I made during the early days of Baidu.

以上三点就是我在百度早期,作出的重要决定。

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

The second critical decision is during the summer of 2001.

第二个重要决定发生于2001年夏天。

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

"Well,this is critical," "The risk of defeat goes up during this time because you have got, in essence,a political campaign.

VOA: standard.2009.07.31

During the next year,Gates said, it will be critical to show that progress has been made in the war in Afghanistan.

VOA: standard.2009.06.11

It was during that critical waiting period 10 years ago that Klug decided if he pulled through, he would do everything in his power to help others going through the same thing.

VOA: standard.2010.02.26