It was a hard march through thick woods, and across rough hills and valleys.

VOA: special.2009.10.15

These insurance contracts have come across gradually through time as we develop the theory and-- I'll talk about the growth of insurance and about some of the components of it.

随着保险理论的发展,保险合约逐渐被人们认同,下面我要讲一下保险的发展历程,以及其中一些值得关注的部分

耶鲁公开课 - 金融市场课程节选

This is not entirely true though and we know that through some very interesting cross-cultural research that compares these biases across different countries, in this study between the United States and India.

这并不全对,我们知道,通过一些有趣的跨文化研究,拿不同国家的这些错误认识来作比较，例如这个拿美国和印度作比较的研究中。

耶鲁公开课 - 心理学导论课程节选

Roughly 30,000 children and their parents from across the country were able to get tickets through the Internet for this year's White House Easter Egg Roll.

VOA: standard.2009.04.13

"She's not lying. I think I've eaten lunch once in the past week, and we literally run from one event to another, across traffic and through crowds and crowds, but it's very important that we make a good impression so we try to get there on time, and that sometimes involves running."

VOA: standard.2010.02.26