Stupid?

    One day a college professor of Psychology¹ was greeting his new college class. He stood up in front of the class and said,"Would everyone who thinks he or she is stupid please stand up?"After a minute or so of silence, a young man stood up.
    "Well, good morning. So, you actually think you're a moron²?" the professor asked.
    The kid replied, "No sir, I just didn't want to see you standing³ there all by yourself."

1 psychology   

n.心理，心理学，心理状态

参考例句：

• She has a background in child psychology.她受过儿童心理学的教育。
• He studied philosophy and psychology at Cambridge.他在剑桥大学学习哲学和心理学。

2 moron   

n.极蠢之人，低能儿

参考例句：

• I used to think that Gordon was a moron.我曾以为戈登是个白痴。
• He's an absolute moron!他纯粹是个傻子！

3 standing   

n.持续，地位；adj.永久的，不动的，直立的，不流动的

参考例句：

• After the earthquake only a few houses were left standing.地震过后只有几幢房屋还立着。
• They're standing out against any change in the law.他们坚决反对对法律做任何修改。