说女孩比男孩读书多是一个过于笼统的概括。

It's a sweeping ___generalization to say that girls read more than boys.

根据我的经验，我发现这样的概括常常具有误导性。

Based on my experience, I find that such a ___generalization is often misleading.

在社会科学中，研究者警告不要从有限的数据中得出宽泛的概括。

In social science, researchers caution against drawing broad ___generalizations from limited data.