I would like to study economic relations between the United States and China.

我想研究美国和中国的经济关系。

youdao

I would like to introduce you a very distinguished guest from the United States;

很荣幸向各位介绍一位 来自美国的非常尊贵的 佳宾。

youdao

I would like to introduce you a very distinguished guest from the United States;

很荣幸向各位介绍一位 来自美国的非常尊贵的 佳宾。

youdao