be thought to be 和be thought of as的区别

问题描述:

be thought to be 和be thought of as的区别
请详细点,包括后面加名词动词的用法

be thought to be讲述事实,be thought of as后面是观点.
be thought to be 的例句:
跟形容词Frog not been seen for 50 years and thought to be extinct is discovered in Israel.
跟名词He was thought to be a good student, until he was caught with drugs.
be thought of as的例句:
Left-handed people were thought of as abnormal and sometimes even as the victims of a disease.
被认为的观点是推测
后面可以跟名词 Being thought of as a beautiful woman has spared me nothing in life.
跟形容词 Why are southerners thought of as stupid?
跟动名词 I am thought of as being loud and excessively friendly.