委员会的审议过程是绝对保密的。

The deliberations of the committee are completely confidential.

《牛津词典》

大多数酿酒人会对这个过程保密，因为这是酿造独特口味的第一步。

This process most distillers like to keep secret, as it is the first step in developing a characteristic flavour.

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虽然凶手成功的完成了他们的任务，他们拙劣的逃跑过程已经震惊了整个阿拉伯世界，而摩萨德在这一地区一直都是以超人类技术与保密技术而闻名。

Although the killers succeeded in their mission, the botched getaway has stunned many across the Arab world, where the Mossad is widely credited with almost superhuman skill and secrecy.

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