This second definition is particularly important now because quality of life can only be realised collectively – for example, by living in unpolluted environments and safe communities.

后一个定义尤其重要，因为生活品质只能集体实现——例如，生活在未受污染的环境和安全的社区里。

youdao

I ask them to talk to the nurses who are still able to care for our sick and the firefighters and first responders who are still able to keep our communities safe.

我请他们去问一问那些得以继续照顾病人的护士，还有那些继续保卫我们社区安全的消防队员和其他急救人员。

youdao

Schistosomiais is prevalent in tropical and sub-tropical areas, especially in poor communities without access to safe drinking water and adequate sanitation.

血吸虫病流行于热带和亚热带地区，在无法获得安全饮水和缺乏适当环卫设施的贫穷社区尤为严重。

youdao

The movie gives an interesting lesson in how city communities can come together to build healthy and safe housing that is not costly.

VOA: special.2009.03.25

Yuyun Ismawati helps poor communities design safe waste management programs.

VOA: special.2009.04.27

"The aim of Fambul Tok is to provide space for dialogue between victims and offenders in the safe environment which is mostly in the communities.

VOA: standard.2010.06.07

Native Americans must be full partners in our nation's economy, thrive in safe communities, and have equal access to quality education and health care.

WHITEHOUSE: Fulfilling Our Promise in Indian Country

"Burglary, motor-vehicle crime and youth crime all impact on how safe communities feel, and our officers have worked extremely hard in response to Londoners' concerns, " he added.

BBC: Metropolian Police crime figures show murder increase

They want to live in safe communities in warmer climates.

FORBES: Playing The Boom In Active Adult Communities