The especially vicious nature of the killings is supposed to spread fear among the Nazis.

VOA: special.2009.06.12

But, the real technology is-- the technology that works to eliminate risks is to spread them out, to pool them, to share them among many different people.

但是真正的技术-,能够降低风险,通过风险汇聚，将风险分散，让很多人共同承担。

耶鲁公开课 - 金融市场课程节选

Other researchers are working on ways to spread these genetically modified insects among mosquito populations.

VOA: special.2009.12.07

Other researchers are working on ways to spread these genetically-engineered insects among mosquito populations.

VOA: special.2009.12.22

These can help establish an identity, spread pride among citizens and build unity.

VOA: special.2011.07.24

The researchers also found that loneliness spread more easily among women than men.

VOA: special.2009.12.22

They can also spread unity and pride among its citizens.

VOA: special.2010.04.04

They can also spread pride among its citizens.

VOA: special.2010.03.21

The damage spread to other sectors of the economy. Scarpetta says young people are among the hardest hit.

VOA: standard.2009.09.16

If the vaccine campaign fails to take off in Europe, the society says, the swine flu pandemic may even spread more widely and cause more deaths, particularly among children and young adults.

VOA: standard.2009.11.25