"I would pass them in the hallway and they would say,'Hey, the next time you go back to India, here is twenty dollars, here is fifty dollars, here is ten dollars for the children.'" Today,Baal Dan has other financial supporters in the United States.

VOA: special.2009.08.10

How do cells pass the signal from themselves to the next cell?

细胞怎样将信号传递给下一个细胞

耶鲁公开课 - 生物医学工程探索课程节选

"I did not come here to pass on our problems to the next president or the next generation.

VOA: standard.2009.03.21