The Police say one of the goals of this measure is to create a secure and harmonious public security environment for the Olympics.

警方称上述举措的目的之一，是为奥运创造安全和谐的治安环境。

youdao

Public environment of a lot of design thinking too little of human nature, human mind, not taken into consideration security requirements.

公共环境中很多设计人性化的思考太少，对人的心理、安全需求没有考虑。

youdao

Acquiring this simple and non-polluting form of electric light,he points out, promotes education, public health,economic security and a cleaner environment.

VOA: standard.2009.12.13

An unfailing commitment to protect public health and safety, security, and the environment is essential to ensuring that nuclear power remains part of our diversified clean-energy portfolio.

FORBES: U.S. Launches 35-Year Quest For A New Yucca Mountain

The significance of the new working groups, which cover public services, economic competitiveness, security, the environment and energy, the role of the state and foreign policy, is twofold.

ECONOMIST: Bagehot

It would be wrong to do it otherwise because of the important issues at stake here, including public health, the environment, the economy, economic security, energy security.

WHITEHOUSE: Press Briefing