In practice, Brazil has been holding out against the Additional Protocol on the (improbable) ground that it could put at risk commercial secrets from its uranium-enrichment programme.

实际上，巴西一直反对附加草案，原因是(但也可能不是)，可能会存在泄露铀浓缩计划中商业秘密的风险。

youdao

We could have a small group of experts defining best practices from a Centre of Excellence or best practice group, and we could roll these out across the enterprise.

我们可以有一组来自“卓越中心(Centre of Excellence)”或“最佳实践小组(Best Practice Group)”的专家，让他们制定最佳实践，并将其在整个企业中推行。

youdao

"Reuse engineers from the reuse center are actually" loaned out "to applications development teams to assist them with the practice of reuse."

重用中心的重用工程师实际上是‘外借’给应用程序开发团队以通过重用实践为他们提供帮助。

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Their report sets out examples of best practice from all over the world.

BBC: Costly hi-tech kit lies unused in schools, says study

But how it will work out in practice is far from clear.

CNN: Yeltsin in Paris to sign NATO agreement

It is thought the practice was carried out from the 1960s until 2011.

BBC: Mortonhall Crematorium