The report says there has been no change in the extremely poor level of respect for religious freedom in North Korea,where some of the as many as 200,000 people held in political prison camps are reportedly there for religious reasons.

VOA: standard.2009.10.26

So people change-- up or down in their level of happiness is a result of their experiences.

人们的快乐水平会上下变化,这是他们的经验之谈。

哈佛公开课 - 幸福课课程节选

It's about raising awareness and engaging people in the community so that they are part of this work" To promote change at the grassroots level, the city is building coalitions that bring together community and government agencies.

VOA: standard.2010.06.23