写一篇描写同学的英语作文【精品20篇】

I’m a middle school student in Grade 8.Yesterday was Saturday and some of my classmates in primary school had a reunion at our primary teacher’s home.

Our teacher taught us for four years and she treated as her own children.We loved her very much.In the afternoon,we just talked and shared our lives in middle school.Happily,most of us have a rich and happy life.Our teacher told us some interesting stories of her new students.After that,we made a big dinner together.Our teacher is a brilliant cook who can make delicious foods.

We all ate much.After dinner,we watched TV for a while and then we went home.It was really a good day.

On Friday afternoon, just came home. A new bike will appear in front of my eyes. It has a blue car, opel brand... I am busy ran upstairs and ask a mother: "here whose is that bicycle?" Mother said: "is a newly bought for you! You see small children younger than you can ride a bicycle, you dont, you also learn quickly!" I am very excited, quickly ran downstairs, try to ride. Cant so good ride a bicycle, riding a fall. I am very frustrated, its time to eat dinner I didnt go upstairs. At this moment I have already fell the was black and blue all over, like the loss of the soldiers. Mother gave me with iodine. I huddled said to mother: "I never dont want to ride a bike!" Mother said: "a la hora, silly child, what is this failure, as long as insist, difficulties can be overcome, ride a bike!"

The second day, my mother and I go to ride a bike, but I always want her to hold me. On one occasion, I asked my mother to hold the no. The mother replied: "help!" I am a ride, wow! Is not difficult to ride! Then I looked back mother, she was not behind me, so I learned to ride a bicycle.

So I insist again rectified, skilled I have been able to ride a bike, now Im a famous player or the neighbourhood!

Through this matter, I know that as long as adhere to overcome the difficulties, everything is not difficult.

星期五下午，刚回到家。一辆崭新的自行车就呈现在我的眼前。它有蓝色的车驱，欧宝的牌子……我忙跑上楼问妈妈：“下面那辆自行车是谁的?”妈妈说：“是为你新买的呀!你看小区比你小的孩子都会骑自行车了，就你不会，你也赶快学学!”我兴奋极了，飞快的跑下楼，去试骑。可自行车没有那么好骑，我骑一下摔一跤。我很灰心，吃晚饭的时间到了我才上楼。这时的我已经摔的遍体鳞伤，像打了败战的士兵。妈妈给我抹上碘酒。我垂头丧气的对妈妈说：“我以后再也不想骑自行车了!”妈妈笑眯眯地说：“傻孩子，这点失败算什么，只要坚持，困难就可以克服，骑自行车就持!”

第二天，妈妈和我一起去骑自行车，可我总要她扶着我。有一次，我问妈妈扶着没有。妈妈回答：“扶着了!”我一骑，哇!一点也不难骑!接着我回头望妈妈，她竟然没有在我后面，就这样我学会了骑自行车。

就这样我又坚持了大半年，我已经能熟练的骑自行车了，现在我还是小区里鼎鼎有名的高手呢!

通过这件事情，我知道了只要坚持克服困难，什么事情都不难。

The pictures symbolically illustrate pollution is becoming increasingly serious around the globe. In the first cartoon， a man is scorching the earth on a chimney. In the second one， a famous ancient Chinese poet， Wang Bo is astonished by the heavy smoke poured by chimneys into the air and dirty river polluted by a factory. We are informed that “the autumn river is the same color with the sky”。

The drawer is sending a message about the significance of the need for everyone to fight against the danger of environmental pollution. There is no denying that the industry is indications of civilization， proGREss and development. Unfortunately， as industry develops， so will the number of factories， and the amount of industry pollutants. We are so development-oriented that we almost can sacrifice our blue sky and pure water in order to obtain a little material gain.

As a consequence， it is imperative for us to take drastic actions. On the one hand， the factories should be equipped with devices which can dispose of waste gas and water so as to prevent them from polluting our planet. On the other hand， there should be an increasingly loud voice from the public for firm actions against poisonous gas sent off and unhealthy water polluted by factories.

我很爱开玩笑，所以我总是这么活泼。比如说：有一次，弟弟在厨房吵妈妈，我怎么说他也不出来。于是，我开了一个小玩笑。我打开电视，对弟弟说：“弟弟有动画片看了，快出来啊！”弟弟连忙从厨房跑出来。弟弟看见是广告，不是动画片，就问：“姐姐，哪儿有动画片呀？”我不知怎么回答，于是把两只手搭在墙上，唱：“一只小鱼游来了，游来了，游来了；一只小鱼游来了，快快抓住……”弟弟非常喜欢玩这个游戏，就跑了过来。这下妈妈可以安心做饭了。你们也许觉得不太好笑，可我不知道，爸爸为什么一直躲在房间里笑呢？

我很爱做运动，所以我好动，但我的跑步还要加强。我在家很爱吃，所以我长得很壮，很久没见的表姐都说我很胖呢！所以还要多多运动。

大家说一说，我是不是一个活泼好动的小女孩呢？

I like to go to school. There are many activities I can do at school with my classmates. We can play sports or music or act in a play. Sometimes we have to write a team project or geography or science class. If our project takes the prize of a competition in school, we will win prizes like dictionaries or computer games. All of the boys in my class are outgoing. My classmates and I like to watch sports games and enjoy outdoor activities. We like to play basketball and skate with our friends. I like my school life very much, because I can do lots of thing with my classmates. I get to spend time with them. They are not only my classmates but also my best friends.

要说起我们班的李小，那可真是无人不知，无人不晓。他说起话来，令人深奥难懂，显得很有学问。

他长着一双炯炯有神的大眼睛，一张能说会道的小嘴。他戴着一副儿童眼镜，看起来简直就是个“小博士”。

毛主席不是说过一句话吗：虚心使人进步，骄傲使人落后。李小就是这样，从不骄傲，所以每次都能考出好成绩。他语、数都学得很好，这还要归功于他上课认真听讲。上课时，无论老师提出什么问题，他总是能滔滔不绝地给老师一个满意的答复。所以我们都认为李小是老师肚子里的“小蛔虫”。这让我们班同学既羡慕又嫉妒。

他不仅学习好，还写得一手好字。老师都请他出黑板报了。你瞧！黑板上的字多工整呀，让人看了耳目一新。今后我一定要努力赶上他！

这就是我的好朋友李小，一个爱学习的小男孩。

她，百里透红的瓜子脸上长着一双炯炯有神的眼睛，晶莹剔透得如两潭秋水。睫毛又长又密，柔软的覆在眼睑上，不时随着眼睑的启合微微眨动，一对儿月亮似的眉毛弯曲着，一张樱桃小嘴儿能说会道，头上扎着一条小辫子，中等个儿，身材匀称但不瘦弱，使人感到她的娇美可爱，她就是——张笑歌。

她喜欢助人为乐，记得有一次，我思考着一道奥数题，虽然绞尽脑汁，冥思苦想，但还是想不出来。这时张笑歌走过来，说：“怎么了？想奥数题呢？”“难道你会做？”“那当然，听我慢慢给你讲，先把两个数加起来，得出来的数在……”就这样，张笑歌细心的讲了好几遍，直到我听懂为止。我想：张笑歌助人为乐的品质值得我们学习！而且，她教会了我这道题占用了她玩的时间，我觉得很不好意思。虽然这只是一件小事，但张笑歌助人为乐的优秀品质却充分的体现出来。

还有一次，我忘记带钱了，没法坐车回家，我无助的站在车站看着公共汽车驶过，直发愣。这时，张笑歌走过来，问：“你怎么不坐车回家？”我说：“我忘记带钱了。”她毫不犹豫地把手伸进口袋，拿一元钱给我。

一提起她，我就为有这样一个同学感到高兴。

Grandmother has a beautiful little cat, his white hair like a snow-like, the middle sandwiched a few pieces of ink fine hair, black and white, white is more white, and black more and more darker. Half of the face is white, half is black, hairy face inlaid with a pair of sapphire-like eyes, from time to time naughty to blink, sparkling. A white tail leisurely shaking, and from time to time came "meow, meow" call.

The cats character is really weird. Say it is honest, it is sometimes very good. It will find a warm place, sleep every day, carefree, nothing matter. But it decided to go out to play, it will go all day and night, despite how I call, it will never come back. Said he was fun to play it, but how it is due diligence, hear the mouse a little bit ringing, small cat on the breath of staring, a few hours is not a few hours, not to the mouse and so on! One to the dead of night, Eyes like an emerald in general, carefully observed around, if there are strangers or thieves into my house, then the cat will "meow, meow" to shout until I heard so far.

The cat is very naughty. Sometimes in your body to hear the right, right to scratch; sometimes jump on the table, jumping in the above jump; sometimes lying in the big shoes snoring. You will never blame him it is so vibrant, innocent and lovely! Every time I go to school when the cat has been around me to turn non-stop, as if to say: "little master, do not go, do not go And then accompany me to play for a while! "Home from school, went to the door, small cat as early as waiting, as if to say;" welcome the owner.

Little cat is still very greedy. Once, my mother bought a lot of fish on the balcony sun, small cat saw, happily jump up, the fish Diao down, devoured eat.

I like this little cat.

冬爷爷走了，春姐姐迈着轻盈的步伐，悄悄地来到了人间。

Winter grandpa left, spring sister step by light pace, quietly came to the world.

大地万物复苏，乌语花香，呈现出一派生机勃勃的样子。

The earth is reviving, and the language of the flowers is full of vitality.

春暖花开，你瞧，燕子在天空中自由自在地飞来飞去。杨树像一个坚守边疆的卫士，度过了寒冷的冬天，仍坚强地屹立在那里。今天，它们又抽出新的枝条，长出米黄色的嫩芽。河岸上的柳条，像姑娘的秀发，在春风中飘荡。

With spring flowers, you see, swallows fly freely in the sky. Poplar, like a guardian of the frontier, passed through the cold winter and stood strong there. Today, they pull out new shoots and grow yellow shoots. The wicker on the riverbank, like the hair of a girl, flutters in the spring breeze.

春风轻轻地吹拂着大地，小草悄悄从地里探出了针尖似地小脑袋针尖上还顶着滚圆的露珠，在太阳的映照下，真像一颗闪光的水银。

The spring breeze gently blowing the earth, the grass quietly out of the needle like small head tip on the top of a round dew in the sun shine, like a flash of mercury.

春天的风是柔和的，吹在脸上，是那么舒服，那么幸福，就像妈妈的手抚摸在脸上。

The wind in the spring is soft, blowing in the face is so comfortable, so happy, just like the mothers hand, stroking in the face.

天空上，怎么是五颜六色的，使人眼花缭乱?啊，原来孩子们在防风筝呀。在蓝天白云的照耀下，各种各样的风筝在自由自在地飘舞着，飞升着，多么使人心旷神怡的景象啊!

How can the sky be colorful and dazzling? Ah, so the children are flying kites. In the light of sky and white clouds, all kinds of kites in the wave of freedom, soaring, how the scene is relaxed and happy ah!

一年之计在于春，让我们把握住这短暂的春天，做好每一件事情!

The plan of a year lies in spring. Let u

As the saying goes: a autumn rain, ten autumn rain wear cotton. You see, this morning, all the people outside the name of the colorful umbrella, wearing thick clothes, in the rain in a hurry to shuttle.

It s time to fall and it s cold when it s raining. To wear some thick clothes. Unlike the summer, when the rain is cool and cool outside.

The first rain in autumn is elegant. It does not play flash, do not thunder, just quietly sprinkle to the earth, really "Run things fine silent" ah!

I heard the smell of the earth, and heard the sound of the trees, and heard their words: ah! More sweet rain ah! I have not drunk for a long time, so thirsty! This time, I want more Drink some!

I saw one by one on the road is moving the "mushrooms", is color. This is the people holding a large umbrella, to do their own dry things.

This rain has been from the morning, in the middle, never stopped, it has been down to the evening, or did not stop, when it stopped?

The air was sober, the plants were tender and beautiful, and the road was covered with silver, and silver was shining and beautiful!

Feel the beauty of nature, enjoy the softness of nature!

I have a few small goldfish, they are lively and lovely, I like them very much. Small goldfish small and exquisite, there is a pair of grapes like big eyes, maple-shaped tail, the back of the fin fins to it that gold body fitted with a beautiful big fan.

Little goldfish eat very special. Once, I put a few fish food thrown into the water, a few fish met, quickly swim up to compete for fish food. I thought they would swallow up immediately, but their actions surprised me: grab the food of the fish first in the food in his mouth, and then spit out the food, and then swim up to catch it with the mouth, and finally The food completely swallowed it in the stomach. Where is the food, it is clear in the game it!

Little goldfish sleep more interesting! One night on the night I secretly got out of bed, by the outside of the faint light to see the small goldfish, found that small goldfish motionless, eyes also greatly open. I thought: they will not die! So knocked on the fish tank, a few small goldfish but quickly wandered. I suddenly realized, remembered the previous mother told me: "fish is no eyelids."

One morning, when I had breakfast, I went to see them. There are many small goldfish feces floating in the fish tank, the water has been turbid, and that they change the water. I carefully put the fish tank to the pool side, want to catch the fish ready to clean the basin. I was about to reach into the fish tank, my mother immediately stopped me: "Go and wash your hands, your hands have the taste of hand cream, will kill the fish!" I quickly wash your hands, and then stroked the sleeves, Began to catch fish. Hey! Fish really flexible, while fled to the east, while the channeling west, but how can not escape my palm. I was proud of it, "rip" it slipped away, I spent a lot of effort, and finally all the fish into the basin of water. And then the fish tank in the dirty water drained, and rinse, and finally the pot of fish and water poured into the fish tank.

Small goldfish really interesting! I think, as long as careful observation, after their own will find the little goldfish more special.

The summer is coming. I like summer very much.

In summer days, I can do a lot of things, such as swimming, eating ice cream, drinking cold water. Besides, the summer holiday is my favorite time.

I don’t have to go to school in holidays, so I can play with my friends. I can travel with my parents, too.

I want to go many places, such as Beijing, Shanghai, Xiamen and so on. This is why I love summer.

Stationery, we are very familiar with, some people like bags, some people like pencil cases, some people like pencils, and some people like rubber, but I like my "pet" - small rabbit.

It was that time I went to my mother unit, my mother gave me, so far, it is intact. Its color is red, far from a look, like wearing a red coat, sort of a small. It looks very gentle, lying on the ground like a red blanket. Its head with a pair of big ears, a pair of bright eyes below the red nose, there are long beard, limbs are golden, chest still holding a golden ingot, which says a " Blessing "word.

It is not only peculiar shape, or my little partner in my life. Whenever I am sad, it seems to be comforting, "Do not be sad, every day to be happy, okay?" Whenever this time I will be very happy. Remember that once, I test the test of 100 points, after returning home, I am happy to the rabbit said: "I test 100 points", as if the little rabbit and said to me: "I am happy for you, but not proud ah! "Look at the little rabbit and lovely and calm expression, I suddenly converged my excitement, I thought Bunny said, if I am proud, then I next test bad, I am very grateful to the rabbit can be timely remind me!

This is my little rabbit, do you like it?

描述人物外形Describing a person

发型Hair Style

直发：straight hair 波浪式卷发：wavy hair 卷发、自然卷：curly hair

浓密的头发：tihck hair 短发：short hair 长发：long hair

齐肩发、披肩发：shoulder-length hair一个马尾辫：ponytail 辫子（小麻花辫子）：braids

长发辫子（雷鬼辫、脏辫）：dreadlocks 头髻：bun 两个马尾辫：bunches

中分：center parting 变秃：balding 秃头：bald

头发颜色 Hair color

金发：blond hair 棕发：brown hair黑发：black hair

红发：red hair 灰发（老年人的银发）：grey hair

姜黄色发：ginger hair(受歧视的发色)

眉毛 Eyebrow

浓眉：thick eyebrows 秀眉：thin eyebrows

眼睛 Eyes

大眼睛：big eyes小眼睛：small eyes

鼻子 Nose

高鼻子：high nose 塌鼻子：falt nose/button nose

宽鼻子：wide nose 窄鼻子：narrow nose

嘴巴Mouth /Lip

大嘴:big mouth小嘴：small mouth 厚嘴唇：thick lips

薄嘴唇：thin lips/slim lips樱桃小口：cherry lips/rosebud lips

脸型 Face

鸭蛋脸/瓜子脸：oval face 圆脸：round face

方脸：square face长脸：long face

体型、身材 Stature

肥胖的：fat 瘦的：thin苗条的：slim

丰满的：plump 不胖不瘦的：medium-built 不高不低：medium-height

高的：tall矮的：short性感的：sexy

优雅的（女性）：graceful/elegant 结实的、矮胖的：stout 苗条的、瘦长的：slender

粗壮的：stocky强壮的：robust

形容词顺序：限定词＋（大小、长短、形状）+（年龄、新旧）+颜色+（国籍、出处）+材料+（用途、类别）

Size+age+colour+nationality+material

例句：

1. 她有一头金色长卷发

2. Mark is 21 years old. He is about 5 feet ,9 inches tall . His face is long and narrow . His eyes are green. His hair is light brown. He doesnt look very Italian. He smiles a little and usually has a friendly look on his face . He isnt fat and he isnt thin. His build is average. 迈克21岁了，他身高大约5.9英尺，脸瘦瘦长长的，绿眼睛。浅棕色的头发，看起来不大像意大利人。他总是面带微笑，非常友好。他不胖也不瘦，中等身材。

[写人外貌的英语作文合集

Love AutumnI like autumn. I love the falling leaves in autumn. They cover the ground with golden yellow. When you walk on them, they rustle beneath your feet, just as if they are singing to you.

I know trees get ready for their next years rebirth by doing this, so I enjoy them without any sad feelings. The fields in autumn are fruity. People are easy to have good mood in a harvest season. So cant autumn sights bring happiness to us as well?

My dog is very gentle cute. It had a white, fluffy long hair. It is a long, fleshy face, a pair of black eyes, look down on a sensitive nose. Further down is a greedy little mouth, raised his hand when it is hungry, staring at you, revealing a pitiful, give you a sense of Lianxiangxiyu.

This is my dog.

我的小狗非常温顺可爱。

它长着一身雪白的，毛绒绒的长毛。它肥嘟嘟的脸上长着一双乌黑的大眼睛，往下看，是一只灵敏的小鼻子。再往下，就是一张贪吃的小嘴，它饿时就抬起手，朝你瞪大眼睛，露出一副可怜兮兮的样子，给你以怜香惜玉之感。

这就是我的小狗。

No one can deny the fact that today the environment is polluted seriously. Though the government has taken some policies to protect the environment, still some businessmen chase the profit by taking the cost of damaging the nature. Many animals are dying out as they lose their homes. Such as the national treasure, panda. The government has put a lot of money to protect them from dying out, and the new born panda babies will be looked after by experts and then release to the nature, in the hope that they won’t disappear in the nature. But the result is not always good, because when they return to the nature, the environment can’t provide enough things for them to live. If the nature loses its balance and there is no way for human beings living with nature harmoniously, then we also will disappear some day.

没有人能否认现在环境污染严重这个事实。尽管政府采取了一些保护环境的政策，仍然有一些商人以破坏自然环境为代价去追逐利润。许多动物因为失去了家园而灭绝。如国宝，熊猫。政府花了很多钱来保护它们免受灭绝，新出生的熊猫宝宝由专家来护理，然后再放回大自然中，希望它们不会从大自然中消失。但结果并不总是好的，因为当它们回到大自然中时，自然环境却不能给它们提供存活的因素。如果大自然失去平衡，人类与自然就没有办法和谐相处，总有一天我们也会消失。

I remember 9 months ago, I was in a hurry to prepare for the college exam. I was afraid I couldnt get to my favorite school at the time. But at last I realized my dream. Now I study Chinese in my favorite university, Hanoi University.

After going to college, my life didnt change too much. Because I live and study in Hanoi, so I dont have to leave the family or rent a house. My home is not far from school, just 15 minutes by bike. But, to be honest, I prefer to live away from home, because I can live on my own, and I can feel the feeling of homesickness.

After the study, everything here is very new to me. I study in a new environment, know a lot of new friends, learn a lot of new knowledge, and so on. At first I felt a little nervous. But now Im getting used to it. The classmates of our class are all very united, often help each other to learn, there is a collective activity, we all join. When I came to school, I felt that I was not very nervous, but more and more knowledge was needed to learn. People know that Chinese characters are very complicated and difficult to remember, so every day I work hard and I will ask the teacher where I dont understand. I think college learning is not the same as high school, because high school, we students often passive learning, but in the University, we mainly study. There is no teacher to remind you of your study. You will lag behind if you dont study.

When I went to college, I was impressed by the library. The library of my school is big and beautiful. There are all kinds of books and quiet. So every day after class, I go there to study and read. There is a big stadium in my school. Every afternoon, I will go there with my friends. For example, playing basketball, dispersing and so on, it feels very easy.

During college, I had only half a days class time, so I spent the rest of the time working to earn money to increase my experience. During the University, we can also participate in community activities except for study. It is very helpful to help others, because we are all hot blooded young people.

Learning not only studies knowledge at the University, but I can learn experience. I hope to study at college in four years can make me grow up.

我记得9个月前，我还急急忙忙的准备大学考试。那时我担心我考不上我喜欢的学校。但是，终于我实现我的梦想了。现在我在我喜欢的大学，河内大学学习汉语。

上大学后，我的生活没有太大的改变。是因为我生活和学习的地方都在河内，所以不用离开家庭，也不用租房子。我家离学校也不远，只要骑车15分钟就到了。但是，说实话，我更喜欢离家的生活，因为那样我可以自己生活，可以体会到想家的感觉。

上的学后，这里的一切对我来说都很新颖。我在全新的环境里学习，认识了很多新朋友，学习了很多新的知识等等。一开始我觉得有点紧张。但是现在我已经逐渐适应了。我们班的同学们都很团结，常常互相帮助学习，有什么集体的活动，我们都参加。刚入学时，我觉得学习不太紧张，但是现在需要学习的知识越来越多。人们都知道汉字很复杂，很难记，所以每天我很努力学习，有不懂的地方我会问老师。我觉得大学的学习与高中的学习不一样，因为高中，我们学生常常被动学习，但是在大学，我们主要是自学。没有老师提醒你学习。如果不学习你就会落后。

上大学后，对我来说印象追深刻的是图书馆。我学校的图书馆很大，也很漂亮。这里有各种各样的书，也很安静。所以每天下课，我都到那里学习，看书。我学校还有大大的体育场。每天下午，我都会跟朋友去那锻炼身体。比如打篮球，散布等等，感觉很轻松。

大学期间，我只有半天的上课时间，所以我用剩下的时间打工赚钱用来增长经验。大学期间，除学习外还可以参加社团活动，这很有益与我们帮助别人，因为我们都是热血青年。

学习在大学不仅学习知识，而我可以学习经验。我希望四年学习在大学可以使我更长大。

I like the flowers of spring, prefer the fruits of the fall of the land everywhere.

Garden of chrysanthemums, there are red, yellow, white, red like fire, yellow gold, white snow, blossoming proud frost Yan, actually open, mix, surprising. There are sweet-scented osmanthus in the garden. Garden in addition to sweet-scented osmanthus and camellia, camellia some open, and some only opened a lobe, there is only one flower bones.

Behind the garden is a few trees on the plane, plane trees like butterflies in the air like dancing, leaves fall on the ground. I stepped on the leaves, felt soft, like a layer of thick carpet.

Indus trees next to the orchard, grape foliage like four sides unfolded, like put up a green arbor. The grape frame is covered with a long list of grapes, red in the green, green translucent, like stars pearls, shiny. That the heavy persimmon, five groups, three a group, head next to the head, face to face, as if whispering "little master ---- you finally come back? I thought you have forgotten us "I smiled and said:" I did not forget you yo. "The most mouth-watering is that yellow pear, its skin is very thin, sweet, juicy, eat up delicious!

Orchard in front of a field, the field of eggplant purple was shiny. Pumpkin up to their own "belly", like a mighty general, cabbage seems to sleep in the field it!

Ah! Fall more beautiful ah! I like the fall!

I loveSummer! In summer, the tree is very green, the flower is very beautiful, the river is very limpidity, the grass is very verdant. I like enjoy the summer!

In summer, I like swimming, it’s interesting. I can wear pretty dress and Tshirt, I like eating icecreams, too. I don’t like winter because I must wear sweater, I can’t eat ice creams.

AnEarthquakeis the result of a sudden release of energy in the Earths crust that creates seismic waves . Earthquakes are recorded with a seismometer , also known as a seismograph . The moment magnitude of an earthquake is conventionally reported, or the related and mostly obsolete Richter magnitude , with magnitude 3 or lower earthquakes being mostly imperceptible and magnitude 7 causing serious damage over large areas. Intensity of shaking is measured on the modified Mercalli scale.

At the Earths surface, earthquakes manifest themselves by a shaking and sometimes displacement of the ground. When a large earthquake epicenter is located offshore, the seabed sometimes suffers sufficient displacement to cause a tsunami . The shaking in earthquakes can also trigger landslides and occasionally volcanic activity.

In its most generic sense, the word earthquake is used to describe any seismic event—whether a natural phenomenon or an event caused by humans—that generates seismic waves. Earthquakes are caused mostly by rupture of geological faults , but also by volcanic activity, landslides, mine blasts, and nuclear experiments.

An earthquakes point of initial rupture is called its focus or hypocenter. The term epicenter means the point at ground level directly above this.

地震的能量突然释放的结果创造了地震波在地壳中。地震检波器记录,也称为地震仪。地震的矩震级是常规报道,或相关的,大多是过时的里克特震级,3级或低主要是无法察觉的,7级地震导致大面积严重损害。震动强度是衡量麦式震级范围修改。

显现在地球的表面,地震的震动,有时位移。当大地震震中位于海外,海底有时会出现足够的位移导致海啸。地震的震动也能引发山体滑坡和偶尔的火山活动。

在其最一般的意义上说,“地震”这个词是用来描述任何地震event-whether自然现象或一个事件引起的人类产生地震波。地震是主要由地质断层破裂引起的,但也受到火山活动,山体滑坡,我的爆炸,核的实验。

地震的初始破裂称为它的焦点或震源。这个词意味着中心指向地面的正上方。