Nine articles comprise Book One.

第一册书由九篇文章组成。

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This is the first of nine articles about the SOA scenarios.

这是九篇介绍SOA场景的文章中的第一篇。

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Some say it is inferred in Articles Nine and Ten, others say if it's not listed it is not a right.

有人说第九，第十修正案的延伸，有人说，该权利未列出就不是权利。

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Researchers questioned authors of nine hundred articles published last year in six top medical journals.

VOA: special.2009.10.08

It is broken up into nine articles that are written by different authors.

FORBES: Pssst. Don't Tell The IRS. It's Spring And The Estate Tax Has Been Reinstated

They say their employers' actions went against articles nine and 14 of the European Convention on Human Rights, which protect their right to "freedom of thought, conscience and religion" and prohibit religious discrimination.

BBC: UK

In December of 1945, twenty-nine countries signed the articles of agreement that formally incorporated the I.

NEWYORKER: The Next Crusade