He says the developed world needs reliable weather information from developing countries and vice-versa.

VOA: standard.2009.08.30

What is India's strategic importance ? to the United States today? and the vice versa.

当今对美国来说，印度有什么,战略意义？而反之又如何。

普林斯顿公开课 - 国际座谈会课程节选