Google is estimated to have around a thirty percent share of the search market in China.

VOA: special.2010.01.15

And I mentioned three reason why we want to shift this pendulum despite the fact that there are rising levels of depression around the world, on college campuses in United States,China,Australia,UK.

我提过三个原因,关于为什么要改变这个比率,尽管世界上越来越多人抑郁，遍布美国，中国，澳大利亚，英国所有大学。

哈佛公开课 - 幸福课课程节选

They were also used starting around the ninth century in China to print documents.

VOA: special.2009.09.02