Growth in the United States is expected to reach about two and a half percent in two thousand ten.

VOA: special.2010.01.01

They're not bad, bad, they're not nightmares, but most dreams are from a scale of one to ten with five and a half in the middle they're on the negative side.

说它们不好，并不是说它们是噩梦，如果用1到10来评分,5。5为中间分值,大部份梦都是在5。5分以下。

耶鲁公开课 - 心理学导论课程节选

The study found that worldwide, more than two and a half million people age ten to twenty-four died in two thousand four.

VOA: special.2009.09.28

In all,his plan calls for three and a half trillion dollars in federal spending for the two thousand ten budget year starting in October.

VOA: special.2009.02.27

The researchers say all ten patients remain alive two and a half years after the treatment, and the disease has disappeared in nine of them.

VOA: special.2009.12.16