They may have access to drinking water but not clean, safe drinking water.

他们或许能获得饮用水，但不是干净、安全的饮用水。

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I urge everyone to look at World water Day as another occasion to renew their commitment to providing clean, safe water to all who need it.

我鼓励每一个人把世界水日看作是重申他们承诺的另一个机会，向所有有所需求的人提供洁净安全的水。

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We renewed our commitment to clean, safe and peaceful nuclear energy, which must be a right for all nations that live up to their responsibilities under the NPT.

我们重申我们致力于核能源的洁净、安全与和平使用，所有根据《不扩散核武器条约》履行其职责的国家都有权获得这样的核能。

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Responding to the need for safe, clean and affordable lighting, Irvine-Halliday set to work on a solution.

VOA: standard.2009.12.13

The widespread expansion of water infrastructure has brought clean, safe water to millions of Americans.

WHITEHOUSE: Blog Action Day: Protecting America��s Waters Today

Nuclear fusion power plants, in theory, can provide clean, safe, cheap and ubiquitous power.

FORBES: Hollywood, Silicon Valley and Russia Join Forces on Nuclear Fusion

"It is long past time for this industry to make a transition to clean, safe energy sources, " Jeffords said.

CNN: Nature - America's most wanted: Power plants urged to clean up their act