Rich nations are expected to borrow heavily in world credit markets to finance spending at home.

VOA: special.2009.03.13

There's lipid chains in between so cell membranes are lipid rich layers that can exist in water.

脂质链在两者中间,所以细胞膜是富含脂类的膜层,并可以稳定存在于水中

耶鲁公开课 - 生物医学工程探索课程节选

What are the people in the Upper West Side like? Are they rich?

上西区的人都怎么样？他们都很有钱吧？

上西区的人们 - SpeakingMax英语口语达人

Mr.Donato says these areas are among the most carbon-rich forests in the world.

VOA: special.2011.05.10

Everyone who's thinking, I don't know whether I'll be rich or poor, so I would like to have a world in which risks are shared.

每一个会思考的人都会想到，我无法预知自己会富有还是贫穷，那么还是生活在能够摊薄风险的世界更好。

耶鲁公开课 - 金融市场课程节选

"GAVI's goal over the next five years, by twenty-fifteen, is to immunize millions more children and save an additional four million children's lives, purely by providing basic vaccines against diseases that are basically almost non-existent in rich countries, as well as providing new vaccines against pneumonia,diarrheal diseases and then hopefully HPV and some other vaccine-preventable diseases."

VOA: special.2011.06.15

"That will involve keeping countries happy with the division of labor as regards carbon trading, as regards how much they want to hold back their own industrial development, even though they say particularly many of the EU's new countries that they were poor for a long time, no different than the Chinese, that they have a right to develop their economy, that it is the rich countries in Europe that are more responsible for climate change than they are and they should get special treatment in any kind of EU position."

VOA: standard.2009.10.29