Asian Development Bank economist Zhuang Jian says strong performance in the last two months of 2009 helped China's export surge.

VOA: standard.2010.01.11

Now a development economist--that's Santosh's field-- Development economics is a very important field in economics that is helping less developed countries emerge.

发展经济学...那是桑托什的研究领域,发展经济学是,经济学中一个非常重要的领域,它研究的是如何帮助欠发达地区实现经济崛起

耶鲁公开课 - 金融市场课程节选

I'm not a development economist.

我并不是一位发展经济学家

耶鲁公开课 - 金融市场课程节选

Viroj Na Ranong,an economist with the Thailand Development Research Institute, a policy research agency, fears that shift is under way.

VOA: standard.2009.12.23