1.
这里的34 percent是指什么呢，指人还是指范围
Near Reno, Nevada, firefighters were getting a handle on a 4-square-mile wildfire that had threatened hundreds of homes on the edge of town. It was 34 percent contained and some of the more than 700 firefighters assigned to the fire were being sent to battle other blazes.
http://www.cnn.com/2007/US/07/20/wildfires.ap/index.html
上下文和此段没有联系
2.
hedge fund是什么基金吗?
Outside court, satellite trucks and Georgia State Patrol cars lined the streets, reflecting the attention the case has drawn. A New York-based hedge fund manager volunteered to help post $1 million bond for Wilson, and hundreds of supporters, including the Rev. Al Sharpton, held a rally earlier this month demanding Wilson's release.
http://www.cnn.com/2007/US/law/07/20/teen.sex.ap/index.html
OxyContin是什么公司 oxycodone是什么药
OxyContin makers fined for downplaying addiction risk
