Google Scholar allows interested users to make a search on, say "oil spills, " and receive research articles and patents or legal opinions and journals.

Google学术搜索允许用户输入某些关键词，然后可以得到科研文章和专利，以及法律建议和期刊。

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Google scholar allows anyone to search directly for scientific papers.

可以用Googlescholar直接搜索文献。

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Google scholar gives you an option to narrow your search to a range of years.

Google scholar里可以选择检索的年份以缩小检索范围。

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Abul Hassan Ali Hajvery was a Persian poet and scholar, born in Afghanistan, who travelled to Syria and Iraq in search of enlightenment before being brought to Lahore as a captive.

ECONOMIST: Death in Lahore