generalizations
A generalization is a statement that seems to be true in most situations or for most people, but that may not be completely true in all cases.
He is making sweeping generalizations to get his point across.
为了让大家理解他的观点,他正在进行过于全面的概括。
It's dangerous to make generalizations about education.
对教育泛泛而论是危险的。