求助关于一个英文笑话"Right now I'm having amnesia and deja vu at the s

求助关于一个英文笑话
"Right now I'm having amnesia and deja vu at the same time.
I think I've forgotten this before."
这段话有什么特别呢?为什么会是一则笑话?

Does the dog know the proverb, too?
The little boy did not like the look of the barking dog.
"It's all right," said a gentleman, "don't be afraid. Don't you know the proverb: Barking dogs don't bite?"
"Ah, yes," answered the little boy. "I know the proverb, but does the dog know the proverb, too?"
狗也知道这个谚语吗?
一个小男孩非常不喜欢狗狂叫的样子.
“没有关系,”一位先生说,“不用害怕,你知道这条谚语吗：‘吠狗不咬人.’”
“啊,我是知道,可是狗也知道吗?”
Let me take it down
An elephant said to a mouse ,"no doubt that you are the smallest znd most useless thing that Ihave e ver seen ."
"Pless ,say it again .Let me take it down ."the mouse said ."I will tell a flea what I know."
为我所用
一头大象对一只小老鼠说：“你无疑是我见过的最小、最没用的东西.”
“请再说一遍,让我把它记下来.”老鼠说.“我要讲给我认识的一只跳蚤听.
Do You Know My Work?
One night a hotel caught fire, and the people who were staying in it ran out in their night clothes．
Two men stood outside and looked at the fire．
“Before I came out,” said one,“I ran into some of the rooms and found a lot of money． People don't think of money when they're afraid． When anyone leaves paper money in a fire, the fire burns it． So I took all the bills that I could find．No one will be poorer because I took them．”
“You don't know my work,” said the other．
“What is your work?”
“I'm a policeman．
“Oh!” cried the first man． He thought quickly and said,“And do you know my work?”“No,”said the policeman．
“I'm a writer． I'm always telling stories about things that never happened．”
译文：（自己简单翻译）
你知道我是干什么的吗?
一天晚上,一家旅馆失火,住在这家旅馆里的人穿着睡 衣就跑了出来.
两个人站在外面,看着大火.
“在我出来之前,”其中一个说：“我跑进一些房间,找到了一大笔钱.人在恐惧中是不会想到钱的.如果有人把纸币留在火里,火就会把它烧成灰烬.所以我把我所能找到的钞票都拿走了.没有人会因为我拿走它们而变得更穷.”
“你不知道我是干什么的.”另一个说.
“你是干什么的?”
“我是警察.”
“噢!”第一个人喊了一声.他灵机一动,说：“那你知道我是干什么的?”“不知道.”警察说.
“我是个作家.我总是爱编一些从未发生过的故事.”
A Mysterious Letter
“I don't like to inquire too curiously into your affairs,”said the lady to her husband．“But something's been bothering me for days．”
“So?” said the husband．“Tell me all about it．”
“You got a letter last Friday,”the lady said．“It was perfumed．It was in a girl's handwriting．I saw you oped it：you broke into a sweat．You turned white．Your hands trembled…For goodness'sake,who was it from and what did it say?”
“Oh,that,”said the husband．“I decided it was best for both of us not to talk about it at the time．”
“For heaven's sake,”screamed the woman．“Tell me who it was from and what it said．”
“Okay,”said the husband．“It was from your dress shop．It said you owe them＄740.00．”
中文：（简单翻译）
一封神秘的信
“我不想过分好奇地打听你的事情,”妻子对她的丈夫说.“但是有件事已经困扰我好几天了.”
“是吗?”丈夫说.“你说给我听听.”
“上星期五你收到了一封信,”妻子说.“信是洒了香水的.是女孩的字迹.我见你打开信：你突然冒出一身冷汗,你的脸变得煞白,你的手颤抖着…….天哪,是谁写的信?信上都说了些什么?”
“噢,是这事儿.”丈夫说.“我当时决定我们俩最好不要谈论它.”
“天哪!”那女人尖叫起来,“告诉我谁写的,都写了些什么.”
“好吧.”丈夫说.“是从你的服装店寄来的,说你欠他们七百四十美元.”

Who Was the First Man?
A teacher said to her class：
“Who was the first man?”
“George Washington,”a little boy shouted promptly．
“How do you make out that George Washington was the first man?”asked the teacher,smiling indulgently．
“Because,”said the little boy,“he was first in war,first in peace,and first in the hearts of his countrymen．”
But at this point a larger boy held up his hand．
“Well,” said the teacher to him,“who do you think was the first man?”
“I don't know what his name was,”said the larger boy,“but I know it wasn't George Washington,ma’am,because the history book says George Washington married a widow,so,of course,there must have been a man ahead of him．”
中文译： 简单翻译
谁是第一个男人?

有个老师问班上的学生：
“谁是第一个男人?”
“乔治·华盛顿,”一个小男孩当即叫道.
“你怎么知道乔治·华盛顿是第一个男人呢?”老师问道,宽容地微笑着.
小男孩说：“因为他是战时第一,和时第一,国人心中第一.”
这时一个大点儿的男孩举起手来.
“那么,”老师对他说,“你认为谁是第一个男人呢?”
“我不知道他的名字,”大点儿的男孩说,“但我知道不是乔治·华盛顿,老师.因为历史书上说,乔治·华盛顿娶了一个寡妇,所以在他前面肯定还有一个男人.”
Two Birds
Teacher: Here are two birds, one is a swallow, the other is sparrow. Now who can tell us which is which?
Student: I cannot point out but I know the answer.
Teacher: Please tell us.
Student: The swallow is beside the sparrow and the sparrow is beside the swallow.
两只鸟
老师： 这儿有两只鸟,一只是麻雀.谁能指出哪只是燕子,哪只是麻雀吗?
学生：我指不出,但我知道答案.
老师：请说说看.
学生：燕子旁边的就是麻雀,麻雀旁边的就是燕子.
The Fish Net
"Can you tell me what fish net is made, Ann?"
"A lot of little holes tied together with strings." replied the little girl.
鱼网
"你能告诉我鱼网是什么做的吗,安?" 老师发问道.
"把许多小孔用绳子栓在一起就成了鱼网了." 小女孩回答道.
The New Teacher
George comes from school on the first of September.
"George, how did you like your new teacher?" asked his mother.
"I didn't like her, Mother, because she said that three and three were six and then she said that two and four were six too."
新老师
9月1日, 乔治放学回到家里.
"乔治,你喜欢你们的新老师吗?" 妈妈问.
"妈妈,我不喜欢,因为她说3加3得6, 可后来又说2加4也得6."
A physics Examination
Once in a physics examination, Nick finished the first question very soon, while his classmates were thinking it hard.
The question was: When it thunders why do we see the lighting first, then hear the thunderrolls?
Nick's answer: Because our eyes are before ears.
一次物理考试
在一次物理考试时,当同学们都还在苦思冥想时,尼克很快就答好了第一个问题.
这个问题是：为什么在打雷时,我们总是先看到闪电后听到雷声?
尼克的回答是：因为眼睛在前,耳朵在后.
A smart housewife was told that there was a kind of stove which would only consume half of the coal she was burning. She was very excited, and said: "That'll be terrific! Since one stove can save half of the coal, if I buy two, no coal will be needed!"
精明的家庭主妇

一位精明的家庭主妇听人说有一种炉子用起来可以比她现在用的炉子省一半的煤.她听了大为兴奋,说：“那太好了!一个炉子可以省一半的煤,那么如果我买两个炉子的话,不就可以把煤全都省下来了吗?”
Which woman?
One evening I drove my husband's car to the shopping mall.
On my return, I noticed that how dusty the outside of his car was and cleaned it up a bit.When I finally entered the house, I called out."The woman who loves you the
most in the world just cleaned your headlights and windshield."
My husband looked up and said, "Mom's here?"
哪一位女人?
一天晚上我开着丈夫的车去购物,
回来后发现车身沾满灰尘,于是擦洗了一阵.当我终于走进屋里时大声喊：“世界上最爱你的女人刚擦洗了你的车灯和挡风玻璃.”
我丈夫抬头看了看,说：“妈妈来了?”