关于英语作文school七年级汇集20篇
Weshouldplantmoretreesandflowersaroundus.Weshouldn’tcutthemdown.Weshouldstopfactoriesfrompouringwastewaterintotheriverandwastegasintotheair.以下是小编为大家整理分享的关于英语作文school七年级,欢迎阅读参考。
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1000七年级下册英语考试
全文共 1442 字
+ 加入清单Only the delicious food, know the whereabouts of your soul; Only the delicious food, listen with your heart to tell of the stomach. Have to hurry, how much we missed the pure delicious; Tip of the finger food, the food and love in your pocket. You have your personality, I have my pursuit: pot bag meat.
A week off to just into the house, smell a fragrant delicious cuisine. I am sure that mother gave me a delicious pot bag meat. I follow scent into the kitchen, did not beyond my expectations, mother in doing pot bag meat for me. Saw the delicious pot bag meat, stirs my saliva, slowly began to mean. I hurried back, that I may not let mother found. My mother asked me to write my homework first, and then wash your hands, give me to eat a delicious pot bag meat for a while.
I which have idea to write my homework, my mind only pot bag meat. I wash your hands, take the double I dedicated chopsticks quickly do the table. Soon, my mother brought a plate of golden pot bag meat came in, not mother put the pot bag meat on the table, such as I have already put a piece of into the mouth. Enjoy the pot bag meat delicious, mother see I eat with a smile. I asked my mother: "why dont you eat?" "I ate," mom said. I dont believe, just put a bowl to the mother. Then we together eat it with relish.
Pot bag meat, why are you so good? Let me have a special liking to you. Because the pot bag meat is permeated with mother selfless great love to me.
更多相似作文
篇1:七年级关于国庆节英语日记
全文共 1550 字
+ 加入清单The National Day, aunt took me to the nantong play in the park.
Along the way, I saw flowers, flowers are varied. There are red, yellow, purple... , let a person see more dazzling. A breeze blowing, the grass in nod, flowers are in the dance. Beautiful.
We in the supermarket to buy something to eat first, and then we went to the park. Entered the park, we saw many animals, have a smart lovely little monkeys, they jumped up and down in the cage, wave to the visitors, I took some biscuits for them, the little monkeys pushing me like bees, with biscuits; That they are a jovian tiger, came over and their ferocious appearance makes people dare not near; With beautiful proud peacock, is to catch up with them when we got there the tail, the colorful feathers opened like handfuls of beautiful sun umbrellas, it is no wonder that the peacock proud. There are many unknown small animals. A long time, and I didnt leave in the aunts urging the zoo.
Then we have to play electric horse, sitting in the boat. Unconsciously by late afternoon, we are reluctant to go home, evening I still had a beautiful dream, dream of my house is a beautiful park.
This is really a happy day!
国庆节到了,阿姨带我去南通公园玩。
一路上,只见花草丛生,花儿们争奇斗艳。有红的、黄的、紫的……,让人看得眼花缭乱。一阵微风吹来,小草们在点头,花儿们在跳舞。美丽极了。
我们先在超市买上一些吃的东西,然后我们到了公园。一进公园,我们就看到了许多动物,有机灵可爱的小猴子,它们在笼子里跳上跳下,对着游人招手,我拿了一点饼干给它们,小猴子们像蜂儿一样挤过来,抢着饼干;有威风凛凛的老虎,它们正大摇大摆地走过来,它们那凶猛的样子使得人们不敢靠近;有美丽骄傲的孔雀,我们到那儿时正赶上它们开屏,那五颜六色的羽毛打开了就像一把把美丽的太阳伞,难怪孔雀要骄傲了。还有许多不知名的小动物。看了很久,我才在阿姨的催促下离开了动物园。
接着我们又去玩了电马,坐了小船。不知不觉到了傍晚,我们恋恋不舍地回家了,晚上我还做了一个美好的梦,梦见我家也开了一个美丽的公园。
这真是愉快的一天啊!
篇2:关于英语作文traveling
全文共 1189 字
+ 加入清单Nowadays, more and more people prefer to travel quite often. Bytraveling,
we not only can relax ourselves but also broaden our knowledge circles. From my
aspect, I think we can make many friends and travel with them.
Firstly, we can enjoy the beautiful scenery and relax ourselves. For modern
life, we are busy with our work with high pressure. However, when we travel, we
will be attracted by great landscape and forget pressure from both work and
life.
Secondly, we can make friends by traveling. For most travelers, they tend
to find many companions to travel with. If you check the internet, you will find
that some people will call others to join them for travel. Through this kind of
travel, we can meet many different people and make friends with them to broaden
our social circle.
Thirdly, we can learn much knowledge form travel. Before you go to
somewhere to travel, generally, you need to make plans for your travel. You can
find lots of things you don’t know when you make a plan, such as, the origin of
a certain area, the customs of different areas, local food and so on.
In conclusion, we can not only relax ourselves and make new friends but at
the same time we can learn much from travel.
篇3:七年级落日的作文600字
全文共 617 字
+ 加入清单落日的余晖洒在大地上,把整个天空染成了火红色,阵阵微风吹过,拂起人们心中的波澜和壮阔。这看似从未有过变化的落日,也有着人们少又发现的深意。
和落日的第一次“邂逅”,是自己一人走在回家的路上时,不经意的一次抬头。夕阳的余晖照在我的眼睛上,双手捂住眼睛时,内心的起伏和波动:没有鳞次栉比,气势恢宏的高楼,没有来来往往谈笑的人们,也没有大街上汽车的喧鸣。有的只是抬头望天,看见落日余晖时,心底的撼动。夕阳西下,日出日落,这是大自然的规律,是人人无法改变的事情。这好比成长一样,起伏不定,飘飘落落。
人们常说:成长就是心电图,时而升起,时而低落,不可能一帆风顺,事事无常。莫不是一直低落,最后升起的过程。我们会为一时的困难起了忧愁,却也会认真思考,找出解决她的方法;我们也会为生活常态的不尽人意而心生抱怨,但总会欣然接受,坦然面对这些事情的存在。如果你一时迷茫,失去了方向,请不要悲伤和彷徨,因为在明天,未来还有新的希望。夕阳和今天说再见,明天也一定会如期而至。
这落日虽美,却也是稍纵即逝的。世间所有美好的事物,都不会一直存在。冰心说过“青年人!珍重的描写罢,时间正翻着书页,请你着笔”!所以,在我们心怀希望,向往未来的时候,也一定不要忘记,把握当下,珍惜现在,用汗水和努力来书写成长的绚丽篇章。哪怕只能在岁月长河中留下自己的些许痕迹,哪怕这痕迹如同星点,仅仅是一点波澜。
岁月不居,时节如流。落日余晖多少次洒在大地上,又掀起过多少人的感慨和浮想。
篇4:关于梦想英语作文高中
全文共 1138 字
+ 加入清单As it is known to us, Ping An was chosen to perform on the CCTV Spring
Festival Gala with his melodious and strong voice. Also, he had a great
achievement on this dream stage. Although he hadnt gain the popularity among
the audience at the beginning, he always kept his dream in mind and never gave
it up. It is his success that brings home to me the power of dream.
A life without a dream is a life without a sun. Therefore, in no
circumstances can we give up our dream. Unquestionably, dreams are of great
importance. For one thing, a person having a dream will be considered to be more
responsible and unswerving. For another, in pursuit of our dream, there is a
chance that good habits and positive attitudes can be formed, contributing to
our success.
As for our students, what we should do is to choose a healthy seed and
plant it on fertilized soil. Firstly, knowledge is the foundation of dream
realization, so we should spend much time in study to enrich ourselves.
Secondly, it also takes perseverance and confidence if we want to realize our
dreams. Last but not least, we should not be craven and timorous but brave when
we meeting obstacles.
篇5:有关圣诞节英语作文高中
全文共 1056 字
+ 加入清单Christmas Day is on December 25th, though it originated in the western
country, now it is popular around the world. In China, people will spend that
day happily, they will eat apples on Christmas Eve, the children will put the
socks so that they could get the presents from Santa Claus. When I went to
college, I had an unforgettable memory about my first Christmas Day.
As my major is English, I have many foreign teachers, so that I could have
access to the local culture from them. Christmas Day is a big day for them, when
the day came, they asked us to spend the day with them, because most of them
left home and did not have families around. My classmates and I went to the
foreign teacher’s home at that day, we brought some presents, when we arrived at
his house, we found a beautiful tree with shinning lights. My teachers taught us
how to cook all the cookies, we were having such great fun. I made the cookies
with many favors. We talked happily and sung Christmas songs.
I learned how the foreign people spend their big day, it was such
unforgettable for me.
篇6:自我介绍的七年级英语作文
全文共 322 字
+ 加入清单my name is gui chun zi , my english name is annabelle ; im elven years old . im a lively girl .i like reading good books and play computer games. my favorite color is purple and pink. i like eat hanburger and fruit .i dont like eat lobster. so i refuse eat lobster .
whats your name ? how old are you? lets be good friends!
篇7:低碳生活英语
全文共 710 字
+ 加入清单Now the earth is in bad condition。 For example, in some places, the air and
water pollution is so serious that it causes many deaths。 At the same time, many
animals and plants are in danger because of the destruction of their
habitats。
Luckily, we human beings have realized the problem。 On April 22nd, millions
of people across the world do something good for the earth。 Some clean up
beaches and water, some pick up rubbish, others give speeches to call on more
people to take action。 But can we save the earth only by one day’s work? The
future of our planet depends on our efforts。 What we should do is to make every
day Earth Day。 Only by taking good care of it every day can we hope to live in
harmony with nature。
篇8:七年级曲折作文600字
全文共 657 字
+ 加入清单曾听说过这样一段话:“曲线之所以比直线美,就因为它不是简单的,因为它有转折,富有流动的韵味,引导眼睛作无穷地变化,直线与之相比少淡了几分趣味。”
是的,曲线是美丽的。月亮一直用曲线来勾勒自已的身姿。千百年来,她一直被赞美、吟诵,引发人内心无限的遐想,花好月圆,小时不识月,呼作白玉盘,等等。试想,如果月亮像一把直尺,这些遐思又从何而来?
园林中,一条九曲回廊蜿蜒水上,游客驻足其间,常有一种心旷神怡之感;浓密的树荫处,一条弯弯的小路盘旋曲折,漫步其中,令人平添一份神秘。“山重水复疑无路,柳暗花明又一村”则更使人惊喜不已,终生难忘。
人生道路上,能够建功立业有所成就的人,没有一个不是经过种.种曲折的。每一个闪亮的名字后面,都有一段千曲百折的人生历程。在这曲折中,满含着心血、汗水、艰辛,伴随着希望。其实那些曾探索、奋斗过却未成功的人的曲折也是美丽的。大海中的波涛,一次次涌向岸边,扑向岩石,虽不能卷走岩石,但那波翻浪涌的过程是美丽的;燃的烟花,虽最终燃烧了自己,但它发光发彩的瞬间是美丽的。人生曲折是美丽的,不在它的结果,而在它的过程中。屈原一生上下求索,忧国忧民,尽管壮志未酬,含恨而去,但又有谁说他的人生不美丽!人们之所以敬慕他们,就在于那求索奋斗的曲折经历,而不在于结果。
人生的挫折,美在它的过程中。品尝过苦涩与艰辛,经历过泪水和汗水的洗礼,艰难的求索,忘我的奋斗,总会使人受到磨练,变得坚强。也只有经历了曲折,忆及往事,才不会感到虚度年华。
只有勇于追求、不畏曲折,才会感受到这份美丽,才会体味到生活的多姿多彩!
篇9:七年级谢谢你作文700字
全文共 758 字
+ 加入清单他,善良而诚恳;他,严肃而认真;他教书育人三十年,永远保持着最初的一丝不苟。我想说,谢谢您。
自母亲生下我,我就待在您家——虽不及豪宅,但却是我的乐园。
记得那时,您每次下班,都会带回几册绘本,是那种“小手撕不烂”的小书。我便经常翻看,被书中精彩的图画吸引。每天无论多繁忙,您总会抽出半个小时给我讲故事。到现在,每晚睡前我都会阅读几十页书。所以谢谢您,培养了我的阅读兴趣。
在我六岁时的某天,外婆带了一整袋糖果给我,我一直小心翼翼地存着,舍不得多吃,或许是放在窗户上太明显了,隔壁邻居家的孩子吵着说要。那时毕竟是小孩,认为好东西就要占为己有,于是我把糖果抱在胸前,非不肯给,绕着小溪跑个不停。不久后您来了,我天真地认为您会帮我,于是大哭起来;但您非但没帮,还极其严厉的训斥我,并且把整盒糖果都分给了领居家的孩子。
那情景我至今还印象深刻:您挥着竹鞭,差一点就落到我手心,但却还是收回。可我依旧被吓哭了,我明白,您最不喜欢小气的人。自那以后,我变得不一样了,所有好东西先分享给别人。所以谢谢您,教会我如何大方。
我自幼练习书法,坚持了大概六年。四年级时,我对这枯燥干巴的艺术兴趣全无,没了当初的热枕,索然无味。当是您听到了这个消息,从福建赶到浙江,只为让我坚持下去。还记得您说:“没了特长不行,你把小学课程练完,我给你包个大红包!”确实,我也无法理解自己当初的幼稚心理,但最初吸引我的,的确是红包。不过更让我坚定的,是您分享的经历。于是,我毫不犹豫报了课程,学完了小学的内容。依旧是谢谢您,让我学会坚持:永远保持热爱。
如今,您年近古稀,但还总想着帮助他人,想尽自己的一份力。好久没见到您了,不过您教会我的道理,我还记得清楚,在朝着您所期望的我努力。
人生路道阻且长,我知道未来有无尽山海,但有您教会的道理,我相信我能度过。谢谢您!
篇10:关于好莱坞英语
全文共 1580 字
+ 加入清单Oscar Golden Statuettes is short for Academy Award, which is awarded by
Academy of Motion Picture Arts and Sciences. It begins in 1928 and hold once a
year in the United States of Los Angeles Hollywood. It’s aim is to encourage the
creation and development of outstanding movie. It enjoys a good reputation more
than half a century. It is not only the most important activity for American
film industry, but also attracted world attention. The Oscar Award and the other
three European International Film Festivals are regarded as the four worlds
most important film award.
2013 is the eighty-fifth Oscar Award. China Taiwan director Ang Lee won the
best director award again by "Life of Pi". Ben Afflecks "Escape from Tehran"
won three awards including best picture. Daniel Day-Lewis won the best actor
with "Lincoln", who has broke the record being the movie king three times. Anne
Hathaway relyed on the "Les Miserables " got the best supporting actress award.
Jennifer Laurence won the best actress award for "The Silver Linings Playbook"
and became the first new person got Oscar prize of the generation after 90s. The
movie "Amour" won the award for best foreign language film without suspense.
“Brave” won the animated feature film. “Searching for Sugar Man” won the best
documentary award.
It is worth mentioning that as the Chinese film market is expanding, the
attention of Hollywood movie circle to China is increasing day by day. The Oscar
awards are also emerging Oriental elements. This year the Chinese star Fan
Bingbing has been invited to walk the red carpet before the award ceremony.
篇11:端午节英语
全文共 779 字
+ 加入清单The custom of Dragon Boat Festival is always eaten with zongzi, the smell
of zongzi is sweet, and there are layers of bamboo leaves outside, and there are
all kinds of stuffing in it.
Speaking of zongzi, I have a story, two thousand years ago, the lunar
calendar in the early May, the five, Qu Yuan threw stone to the river, the
people heard this news all families packed zongzi, came to the river to
dumplings dumplings into the river, using this method to protect the body of Qu
Yuan.
Dumplings are divided into two types, a cylindrical bamboo called zongzi, a
triangle is called bamboo leaves. The family back to the child wearing Wusi line
painted on the head, "King", ed wormwood in the house...... The custom of the
Dragon Boat Festival is quite a lot.
I love the Dragon Boat Festival!
篇12:保护环境的英语
全文共 725 字
+ 加入清单Recently, the news reported that one special kind of rhino from Africa just
passed away, which meant the disappearance of this lovely creature. What a great
pity. The tragedy is caused by the damaged environment, while human being must
be blamed for it, because we have done so many bad things to pollute the
environment and make the nature lose its balance. In order to make up our faults
and save our offspring, it is in need of protecting the environment. As the
ordinary people, we can do the small things, such as do not throw away the
rubbish and join some activities to bring the world green, like planting trees.
Every small act can make a difference. Some day, when we live with the
environment friendly, what we do is worth.
篇13:关于网购英语高一
全文共 994 字
+ 加入清单Many years ago, when the online business first became popular among the
public. The manufacturers tried to make some slogans so as to catch more
customers. Then the day of November 11th was named the single day, and they gave
great discount. Today, it has become a shopping day.
There is no doubt that e-commerce is the future. With more young people
rely on the Internet, they get used to purchase online. Looked at the past five
years, November 11th gala has been famous around the world for the great profit
gained on that day. According to the report, the total income of e-commerce on
this gala surpasses the rest days of the year! What a surprise data.
The businessmen sense the great market potential and they advocate people
to make purchase on that single day, because there is great discount. If they
miss it, they will be regretful. With the successful marketing strategy, all the
people are so crazy about this gala. No one can resist the temptation, because
there is always something they want.
篇14:晚春作文600字七年级
全文共 502 字
+ 加入清单草树知春不久归,
百般红紫斗芳菲。
杨花榆荚无才思,
惟解漫天作雪飞。
春天即将逝去。我漫步在林间小道上,眼前这番景色令我大吃一惊:桃花开得更红了,树张开了它庞大的手臂,小草被染绿了全身,构成一片一片绿的“草海”,这令我心头为知一阵。
为什么到了晚春,这些植被好似开得更加艳丽,更加茂密,这是为什么呢?在往前走,一朵朵火红的大牡丹展现在我面前,“啊!真美啊!”我蹲下来,将鼻尖轻轻靠在花边,“啊!真香啊!”我由衷地发出了赞叹。
在往前走,一抹白色映入我的眼帘。一阵风吹来,那一朵朵雪白的杏花犹如一位位白色的舞者在枝头间舞蹈。那场面可真是扣人心弦啊!
转过身,一朵朵郁金香像一位位战士,挺立在草丛中,且颜色各不相同:有红得似火,有白得似雪,还有粉得如樱的郁金香,构成了一幅五彩斓的花海图。
突然一抹更灿烂的颜色吸引了我,原来是杨花啊!原本没有颜色的杨花,竟有泛红,真是太不可思议了。
晚春,春天即将逝去。可花草树木们、火红的牡丹花们、雪白的杏花们,五彩斑斓的郁金香们,还有那微微泛红的杨花加入了留春的行列,施展出各自吐艳争芳的能力。
我也要在春天即将结束时,展现我所有的能力,展现出最好的自己。
谁收春色将归去,慢绿妖红半不存。
篇15:描写根七年级
全文共 856 字
+ 加入清单一棵树很高,有几千英尺高,它的叶子会落回到根部。这是树上的叶子在寻找自己的根,徘徊千里,每晚都在思念亲人。是在异乡的人在寻找自己的根。
对于半岁多的王天俊来说,和他81岁的母亲一起看社会大火,有些人大为惊讶;有些人不认同恋家诗在网络上的流行;一些人嘲笑高管辞去电工一职来照顾他们的母亲。但在我看来,这都是他们在寻找自己的根。就像天上的云总是回到天上,就像有树枝的鸟总是回到它们的巢里。没有根的地方总是给人太多破碎的感觉。我们每个人都需要一个家和家庭的温暖。
有的人不屑一顾,总觉得高管辞职可能是炒作,吐槽网络诗没有内涵。但是,我想问一个问题:高管炒作后辞职有什么好处,哪怕是红了?好在有宫还是有妻妾之美?即使不理解他的行为,最起码也要尊重,因为爱父母,孝顺父母,是人生与生俱来的本能。
事实上,孝顺是每个人都会有的一种感情,思念和渴望根。这是世界上每个人都溶于血,植入骨骼的东西。从构成人类的第一个细胞开始,新的细胞被分裂,人类所有的行为都有主动成分的头。。人累了,累了,但他们忍受着世界的苦难,无助。这种感觉没有寄托,于是他们想到了起源。有的人马上行动,有的人吃苦,但机会不同,选择不同。
今天仍然被广泛告知的老一辈科学家大多在国外学习,但他们都致力于中国。为什么?正因为他们是中国的儿女,中华民族才是他们的根。即使他们分散在世界各地,流浪在天涯海角,他们的乡愁也从未消散。于是,他们放弃了国外的一切,他们回来了,他们毫不犹豫的回来了。
即使白天被人批评,晚上解出方程,他们也从来没有抱怨过,因为他们回到了根,他们无法隐藏根带来的甜蜜。
有人感恩父母,有人怀念家乡,有人回馈祖国。无论如何,没有高低贵贱,不分大小,不分等级。三毛说,心如果没有地方住,就是到处流浪。所以,找根就是找灵魂的栖息地。
人们常说,不要忘记你的主动性,这样才能达到你的最终目标。事实上,寻根和孝顺是千千成千上万中国人的初衷。
一棵树很高,有几千英尺高,它的叶子会落回到根部。你要找的不仅仅是一根,更是一座乐山,一条运河里的清水,一生的宁静,一生的天堂。
篇16:七年级好奇作文700字
全文共 697 字
+ 加入清单“呼——呼——”,我又听见爸爸在刮胡子了,只见爸爸笔直地站在镜子跟前,一只手背在身后,另一只手正拿着刮胡刀,刮着他那又粗又硬的胡子。
爸爸刮完胡子后,那叫神采奕奕,但爷爷刮完后却总有一丝丝血迹。看到他们这样,我也想试一试,可他们却不让我碰,我看着近在咫尺的“凶器”,却不能好好研究一番,就好比是看着糖又不能吃的孩子,一定要吃到嘴里一样。于是,我决定一探究竟。
一天,趁家人不在家,我赶紧在家里东翻翻西翻翻,就是为了找爷爷那“珍贵”的刮胡刀。我找了很久都没找到,十分沮丧,正在我发愁时,突然,灵光一现,想起了爷爷刮胡子的场景:他照着镜子,在厕所刮胡子。对了,我应该去厕所找找,果不其然,我一进厕所就找到了,它正静静地躺在梳妆台上。
接下来我开始了“伟大”的工程,拆刮胡刀!我先拆了外壳,发现里面有一个闪着光的刀片,难道这就是平时伤爷爷的罪魁祸首?并不厉害啊?看来我得仔细研究一下它了,我先平着摸了摸,没什么感受,于是我又换了个方向摸了摸,只听“刺啦”一声,我的指尖感到一阵刺痛,我抬手一看,我的手竟然划了一道红得出奇的口子,十分难受。我用纸巾把伤口包了起来,可疼痛却丝毫未减少。可奇怪的是我的好奇心也没减少,反而越来越强烈了,小样儿,还挺厉害,看我“拆穿你”!我又继续研究了起来。没过多久,我就听见了爷爷的脚步声,就赶紧收拾好东西装作写作业。这一天,我都提心吊胆,害怕家人发现我的伤口。
由此可见,刮胡刀十分锋利,本还想研究爸爸的那款,看来还是算了吧。看着手上的伤口,我长了一智。好奇心用错了地方也会给我们带来不必要的麻烦,但我们也要保持好奇心的存在。好奇心是把“双刃剑”,以后我一定要好好辨别它的真伪。
篇17:深渊七年级作文600字
全文共 1129 字
+ 加入清单尼采曾经说过:“凝视深渊过久,深渊亦回以凝视;与恶龙缠斗过久,自己亦成恶龙。”处在囚徒困境中过久的人,也就自然成了囚徒。如果说把囚徒困境比作深渊,那它就像深渊一样“凝视”着你,对你的思想产生影响,让你无法逃脱。
“两个共谋犯罪的人被关入监狱,不能互相沟通。如果两个人都不揭发对方,则由于证据不确定,每个人都坐牢一年;若一人揭发,而另一人沉默,则揭发者因为立功而立即获释,沉默者则因不合作而入狱十年;若相互揭发,则因证据确实,二者各判刑八年。”
因为每一个人都想着获得侥幸,即无罪释放的机会,所以到最后往往都选择揭发——侥幸的机会事实上为零。我们总是想弄明白别人是怎么想的,妄图通过博弈获得个人最大的利益,哪怕置对方于死地亦在所不惜,然而在缺乏合作的情况下,在不能把双方作为一个整体看待的情况下,个人是没有最大利益的。
囚徒困境所反映出的深刻问题:个人理性有时会导致集体的非理性;聪明的人往往也会因为自己的聪明而作茧自缚。
只要站在自我的角度上,无论怎样决定,都有出现最坏情况的可能;只有站在整体的角度上,才有出现最佳方案的可能:每人都选择沉默,每人各领刑1年。如果没有合作,就只能通过无数次博弈才能达到纳什均衡的状态,接近帕累托最优,但成本巨大。
帕累托最优是指资源分配的一种理想状态。假定固有的一群人和可分配的资源,从一种分配状态到另一种状态的变化中,在没有使任何人境况变坏的前提下,使得至少一个人变得更好,这就是帕累托改进或帕累托最优。帕累托最优就是不可能再有更多的帕累托改进的余地;换句话说,帕累托改进是达到帕累托最优的路径和方法。帕累托最优是公平与效率的“理想王国”。
不难发现,理想状态的出现必以合作为前提,在单纯的博弈之中事实上是没有帕累托最优的,更何况在很多情形中,根本就没有无数次博弈的机会:重庆公交车坠江事件中的人们能重新来一次吗?——总是以自我利益为中心,最终必定损及自我利益。
如果我们能把彼此看成是一个整体进行合作,而不是把彼此看成是对手进行博弈,我们就能很轻易地走出囚徒困境。两人都坦白,因为证据充足,两人分别被判刑8年,刑期总和为16年;一人沉默一人坦白,其中一人无罪释放,另一人领刑10年,刑期总和10年;两个人都选择沉默,证据不足,每人领刑1年,刑期总和2年。
如果我们不总是想着博弈,而是想着合作;不总是把自己看成是集体之外的一个人,而是像尼采所说的——“伟大的自我意识不是作为个体,而是作为人类”那样,把自己看成是整个集体,那么我们既不需要纠结于对方是如何想,也不会面临10年或8年的刑期,我们不需要任何成本地拥抱了帕累托最优。
世上本没有深渊,但人们却总是喜欢作茧自缚,为自己挖掘一个深渊,然后把自己置于深渊的边缘——多么愚蠢的高明之举!
篇18:七年级作文手机600字
全文共 585 字
+ 加入清单花儿会开放,小孩会成长,是一场必经的路途,而最美的风景则是途中收获的点点滴滴的感悟。
“妈妈我要一部手机!"那是暑假的第一天也是我第一万次请求妈妈了,“好吧,但是你要在这些期间读掉十本书我才会给你买。"妈妈微笑着说。“智能4g,大屏!"我及时提出要求,要知道现在不提,回头妈妈不负责呀!“成交”妈妈爽快答应了。但当晚我就后悔了,这几乎不可能完成啊!当时为什么不在数量上再讨价还价一番呢?从这开始我去图书馆的次数已经数不清了从一开始的茫然,到后来的习惯我似乎有点爱上了图书馆的宁静书香。
距离阅读完十本书的时间已经不到半个月了,居然还剩四本没读,我要抓紧了。
“可怕的狼王梦”我边读边说,狼王的故事已经深深地吸引了我,晚饭过后,爸爸妈妈都会去客厅看电视,而我像往常一样走到自己的书房开始了新一轮的阅读。一页又一页,一本又一本,做笔记,摘文段,这些都是我阅读的证据。
终于在开学前夕我读完了所有的书。我知道梦寐以求手机正朝我缓缓走来,当我把阅读卡摆在妈妈面前时,没想到妈妈早有准备,从包里拿出一部崭新智能手机给了我。“你长大了,这部手机你用得着!"拿到到手机那一刻,我笑了,妈妈也笑了,原来以为不可能完成的挑战,居然被我完成了。
此时此刻,这部手机不仅是我的战利品,更像是一个里程碑,我的内心是欢乐的,可能这就是成长吧,我会正确的使用手机,也希望手机是一个良师益友,能陪伴我快乐成长。
篇19:描写美好的回忆七年级
全文共 629 字
+ 加入清单慵懒的日光里,窗外依旧轻风醉人,戏弄着湖畔柳条。脚步迟疑,又一次徘徊。锁不住凌乱步伐,不经意踩碎了日光的倩影,掉进眼里眉间,徒增一丝幽怨的迷离。继续前行,静默在永恒的yesterday,伸手抚慰烦躁的心灵,追寻路畔你瞥见的痕迹,心绪仓皇如麻。匆匆陌路,谁人理会?只道是一次梦断天涯!
光阴苦短,人事一如流沙。等待的日子里,依旧云淡风轻。凌乱了心绪,狼藉了书桌,思绪变得杂乱无章。放纵的记忆无端地泛起明晃晃的涟漪,坠入古色古香的心境里。一怀愁绪,几许离索,泪痕红浥鲛绡透。
眉聚黛峰,岁月沧凉,道不尽盎雨水覆盖的回首。无奈滋生起一种惊异和悲哀。
天青色,空等烟雨锁浓眉,叹流年,只道人世尽沧桑。夜未央,灯光游离。下弦月莲步轻移又到西边,沉浸在馥郁的月光里,不禁使人醉意丛生,朦胧中推起门闩,杨柳依旧骄傲地招摇,弄碎的月影,碰触的仍然是满地飘零的落花,一片冰凉
曲中无别意,怕是为心愁。幽暗的灯光里心中增色一份淡淡的安宁,伴着时间的色泽,尔我游戏人间;纯美的音乐间唱响内心默默的守候,裁剪华美的词句,留下些许取暖的回忆漂泊在字里行间。作别又一次的怒放心花,掩埋了尘世的悲歌绝舞,却掩埋不了思绪的信马由缰
走在深秋里,我收成着坎坷与芜蔓。风凄紧寒霜降,残照当楼;容颜逝红唇淡,秋心为愁。觉几度魂飞梦惊,教人怎不伤感?
人生亦如匆匆瞥见的疼痛,谁也别想熄灭我心藏的火种,就像不能阻止大雁在南北方迁徙的自由一样,就是我一生也漂泊不到那片梦想的天空,我也总是一刻不停地走在寻梦的路上
篇20:我的家七年级英语
全文共 414 字
+ 加入清单My father engaged in decoration industry, work very hard every day. My mother is a housewife, at home to take care of our kids. My sister on the third grade primary school! In the last semester, I and she in school together to the same schools! My little brother, was only a year old, he is very likable, grow fat, very cute.
我父亲从事装饰行业,每天都很努力工作。我妈妈是家庭主妇,在家照顾我们的孩子。我妹妹上小学三年级!在上学期,我和她一起上了同一所学校!我的小弟弟,只有一岁,他很可爱,长胖,很可爱。