This paper presents the current basic situation of drug marketing in the world.

本文论述了目前世界药物市场的基本概况。

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This paper expounds the basic situation of current Chinese social reading, and advances some suggestions for the library to excite peoples reading passion.

阐述了当前我国社会阅读的基本状况，提出了图书馆激发大众阅读热情的建议。

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The foreword describes the research meaning and value of the subject, and the current study situation and basic thinking briefly.

引言部分简要论述了该课题的研究意义和价值、研究现状以及本文的基本思路。

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