In nineteen seventy-six the economist Muhammad Yunus helped develop a research project in his native country of Bangladesh.

VOA: special.2010.06.16

especially as I am trying to develop my own thoughts and my own research questions for my future career.

尤其是就我未来职业方面，我正在尝试形成自己的观点，提出我的研究问题。

有印象的教授 - SpeakingMax英语口语达人

Medical Education Systems worked with authors chosen by Parke Davis to research, develop and write articles for publication.

VOA: special.2009.10.08

He helped develop the project while working for the International Center for Agricultural Research in the Dry Areas.

VOA: special.2010.02.08

The Bill and Melinda Gates Foundation Friday pledged $10 billion dollars over the next 10 years to research and develop new vaccines.

VOA: standard.2010.01.29

"It would be unethical for us to turn our back on these people and not conduct the research that is so desperately needed to develop the drugs to treat these diseases and the vaccines to prevent them in the future."

VOA: standard.2010.02.16