第四步就是收集外部的、社会化的或非结构化的数据，即所谓的社会化媒体数据

第四步就是收集外部的、社会化的或非结构化的数据，即所谓的社会化媒体数据，提高企业的整体数据分析能力和数据价值水平

結果 (英文) 1:

The fourth step is to collect external, social or unstructured data, the so-called social media data, to improve the overall data analysis capabilities and data value level

結果 (英文) 2:

The fourth step is to collect the external, social or non structured data, namely the so-called social media data, improve the overall enterprise data analysis ability and data value level

結果 (英文) 3:

The fourth step is to gather outside, socialization or unstructured data, the so-called social media data, improving overall level of data analysis and data values