Leaving things as they are in the Arab world, the Institute for Peace study says, will result in cosmetic changes only, allowing autocratic rulers to fend off real democratic change.

VOA: standard.2010.05.19

But that was something I think they were just assuming in the study to get it off the ground.

但我想这只是他们为了顺利展开研究,而铺垫的假设而已

耶鲁公开课 - 心理学导论课程节选

So I am basically living off my savings in this country to study, this time around.

所以这次在这里学习，基本上是靠我的积蓄过活，

怡人的的汉普斯特德 - SpeakingMax英语口语达人

But in the 13th century, the capital city,Angkor,died off, and a new scientific study indicates that climate, specifically decades of drought interspersed with intense monsoons, helped bring down the Khmer capital.

VOA: standard.2010.04.05

I study on and off in Baruch College

我断断续续的柏鲁克分校学习，

在纽约的感受 - SpeakingMax英语口语达人