求翻译：在搜集查阅大量有关首钢股份的基本情况、钢铁行业宏观环境、竞争对手资料以及国际大宗商品市场变化等信息的基础上，是什么意思？

On the basis of the information in the collect access to basic information about Shougang shares, the macro-environment of the steel industry, competitor information, and international commodity market changes,

Check out a lot of information on data collected in the steel, iron and steel industry macroeconomic environment, competitive information, and international bulk commodities, such as changes in the market on the basis of information.

Concerns the Beijing Steel Corporation stock basic situation, the steel and iron profession macroscopic environment, information in the massively and so on competitor material as well as international large amount commodity market change in the collection consult foundations,

Inspection at the gathering a large number of Shougang shares the Basic macro-environment, competitor information, iron and steel industries as well as the changes in international commodity markets on the basis of such information,

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