He says many parts of the world are doing too little to correct the problem of lead poisoning in children.

VOA: special.2009.08.31

The socialist idea started to lead to a number of experiments in various countries around the world that were pooling risks-- they might not have put it this way.

这种社会主义设想,引发了全世界很多国家,在风险管理上的改制与试行-,他们可能没用“社会主义“这一叫法。

耶鲁公开课 - 金融市场课程节选

She said she hoped that the new president could help lead the way to better relations among the nations of the world.

VOA: special.2009.01.01

This was his chance. He finally had found a profession that would lead to his life work -- making the world a better place for poor people.

VOA: special.2010.08.01

Borlaug and those who followed his lead argued that older methods of sustainable farming could not produce enough food to prevent hunger in poorer areas of the world.

VOA: special.2009.11.10

Driver Steve Holcomb, the reigning world champion, surged to the lead after the first two runs Friday, setting a Whistler Sliding Track record in the process.

VOA: standard.2010.02.28

In announcing the award, Templeton officials said "Ayala's clear voice in matters of science and faith echoes the foundation's belief that evolution of the mind and truly open-minded inquiry can lead to real spiritual progress in the world."

VOA: standard.2010.04.05

His advocacy of intensive, high-yield agriculture came under criticism from environmentalists in recent years, but Borlaug and those who followed his lead argued that older methods of sustainable farming could not produce enough food to prevent hunger in poorer regions of the world.

VOA: standard.2009.09.13