再具体一点说，大约有50%的暴力行为，60%的家庭纠纷和70%的个人盗窃没有公开。

Specifically, about 50 percent of violent victimizations, almost 60 percent of household crimes, and 70 percent of all personal thefts went unreported.

youdao

Now let's just make this more concrete for you.

说得再具体点

耶鲁公开课 - 博弈论课程节选

And to make this more concrete, if a firm is competing against a competitor it can be pretty sure, that competitor is a pretty sophisticated game player and knows that the firm is itself.

再具体点说,如果一家公司在和它的竞争对手竞争,可以肯定其竞争对手一定很老练,这家公司当然也很老练啦

耶鲁公开课 - 博弈论课程节选