fact-finder

基本解释

In our tripartite federal government,it is the superior fact finder.
在我们这个三权分立的联邦政府，国会是较高级别的事实查明机构。
Fact Finder: You'll spend hours reading, watching, asking questions, and learning about crocheting before actually beginning to use the tools.
事实查找型：你会花时间阅读、观看、问问题，并学习有关钩针的知识，之后才真正开始学习使用所用工具。
It is a fact of life and you must face it.
这是严酷的现实，你必须面对它。
As a matter of fact, I've never been there before.
事实上我从未到过那儿。
I think so; in fact, I am quite sure.
我想如此，事实上我非常确信。