I read the all the sections of the textbook three times and choose seven articles.

我把教科书通读了三次，然后选择7篇文章。

youdao

She was one of the most recognized black women writers. She wrote seven books and more than one hundred short stories, plays and articles for magazines.

今天，我们向你介绍一位黑人女作家----卓拉.尼尔.赫斯特，她是最受公认的黑人女作家之一，她一生写了七部长篇小说，并为杂志撰写了一百多篇短篇小说、戏剧和文章。

youdao

The fourth chapter is the comparative research that is divided into seven parts discussing the difference in verbs, nouns, articles, pronouns, prepositions, adjectives and adverbs and other usages.

第四章对比研究英美两种变体之间语法上的异同点，共分七部分，分别从动词，名词，冠词，代词，介词以及形容词和副词等方面来展现英美之间的语法差异。

youdao

She wrote seven books and more than one hundred short stories, plays and articles for magazines.

VOA: special.2009.02.22

To recap: I selected seven eHow articles, looking not for evidence of plagiarism but merely for silliness.

FORBES: Is Demand Media Doing Enough to Prevent Plagiarism?

It gave The Economist's articles front-page billing on April 27th and packed some seven further pages with excerpts and related articles.

ECONOMIST: Unfit to write about Italy?

The trio's legal team had argued that any sentence under which the offender's rehabilitation cannot lead to a review of release breaches articles three, five and seven of the European Convention on Human Rights.

BBC: Murderers lose appeal against whole life tariffs