In the wake of disasters as much as in every day life, public health interventions that secure adequate sanitation in communities prevent the spread of disease and save lives.

灾害后和日常生活中，如果公共卫生干预措施能够对社区的环境卫生带来保障，就可以预防疾病传播并拯救生命。

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FAO programmes assist poor households and communities to secure access to nutritionally adequate diets and reduce child undernutrition.

粮农组织的计划帮助贫穷家庭和社区获得营养充足的膳食，减轻儿童的食物不足问题。

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Communities are often close-knit and secure.

社区经常被严密的安全。

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The demonstrators also announced a Freedom of Information lawsuit to force disclosure of the extent of a program called Secure Communities, which partners local police with immigration enforcement in the Department of Homeland Security.

VOA: standard.2010.04.28

Recently, a group of three national immigration advocacy groups claimed to have found evidence that, in California, Secure Communities isn't just reserved for violent criminals.

CNN: Don't deport the 'tamale lady'

By relying on the controversial program Secure Communities, which requires local police to submit to federal officials the fingerprints of anyone they arrest who they suspect is in the country illegally, his administration roped local police into the enforcement of federal immigration law over the objections of prominent Democrats such as Massachusetts Gov. Deval Patrick and New York Gov. Andrew Cuomo.

CNN: Obama's immigration policy a shell game

"We cannot secure safer communities on our own and I will also be engaging with a range of partners to increase our capability to protect everyone in our force area, " he said.

BBC: Dyfed-Powys PCC: People power 'fuels anti-crime drive'