Its beaches are not up to Caribbean standards but resorts such as Vina del Mar are generally clean and unspoilt and have a high standard of services.

它的海滩虽然没有达到加勒比的标准，但像维纳德马这样的度假胜地一般都很干净，没有受到破坏，而且服务水平很高。

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Vendor neutrality, extensibility, and clean specifications are all essential to a future-proof standard.

供应商无关性、可扩展性和清晰的规范对于具前瞻性的标准来说都是非常重要的。

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Third, we'll establish a clean, highly effective, fair and standard administrative environment.

三是建立廉洁高效、公正规范的行政环境。

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Obama backed a cap and trade approach in 2008 and put forth a clean energy standard, which included nuclear and natural gas, to advance policies around climate change, neither of which gained enough Congressional support to become law.

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This sounds a lot like the U.S. House bill, which gives away much more money to polluters than it invests in clean energy and includes a Renewable Electricity Standard (RES) that would not increase renewable energy deployment.

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While Environmental Protection Agency clean air regulations such as the Mercury and Air Toxics Standard (MATS) can explain some of the future expected displacement of coal by natural gas, shale gas economics is a significant reason for the displacement.

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