第二步是要找到内部的一些外围相关数据，通过一系列的收集和整理分析，像滚

第二步是要找到内部的一些外围相关数据，通过一系列的收集和整理分析，像滚雪球一样建立企业自己的数据信息集；

結果 (英文) 1:

The second step is to find some internal peripheral related data collection and sorting through a series of analyzes, snowball build the company's own data sets;

結果 (英文) 2:

The second step is to find some peripheral related data, through the collation and analysis of a series of collection, snowball and the establishment of the company's own data set;

結果 (英文) 3:

Within the second step is to find some external data through a series of collected and analysed with a view to build like a snowball companies own data information set;