I read all 5,000 executive summaries .

我这5,000份执行摘要我都看了。

That 's because digg only shows summaries of posts .

这是因为digg只显示文章的摘要。

They analyze and organize data into useful summaries .

他们把数据分析、重组成有用的摘要。

The analysis of log data can be rudimentary , such as simple summaries of basic activity .

对日志数据的分析可能只是初步的，例如基本活动的简单总结。

Could you give me summaries of their previous experience ?

您能把他们以前的经历概要给我吗？