关于科技的英语作文初中(最新20篇)

Our familys puppy is called "yellow yellow". It is long with a long yellow hair; watery eyes still long with sweat more than the nose; tail hairy, like a long chicken scattered.

One time to see it cute? Haha! Or let me tell you! Once, I came home from school, happy to pick up my fathers cell phone, ready to "yellow" camera. I came to the kennel before the call to the "yellow ... ... yellow", it immediately fleeing out from the bushes, hurry to run in front of me, shaking the hairy big tail.

I looked, hurriedly squatted down, opened the phone. "Yellow yellow" in front of me back and forth a few steps to see me open the phone, turned down, his tongue spit it out, as if to say: "master. Shoot good ah!" I read, give it a shot A big head stickers, after the film, I got it in front of him to see just take a good photo. Looking at the phone in their own, "yellow" happy shaking his tail, as if to show off, said: "look at me, how handsome! Do you have me than handsome?

Another time, about 10 oclock or so, "yellow" to see a black and fat rat, brave and brave it rushed up, but unfortunately did not catch, it was run to the board, and this scene just I saw it, and I called "yellow yellow", it heard my call, quickly ran over, so when it came, I said: "Go and catch the mouse!" It seems to understand my words , Standing next to the board for a while, did not wait. So, it looked at me with a poor look, as if to say: "Lord ... Master, I ... did not catch the mouse, I ... ..."

"Well, do not catch it!" I said with a grin. The voice of the original, sad it has become a lively and lovely puppy, went to me, with my tongue on my feet, or biting the hairy big tail.

Ah! "Yellow", you really have been lovely puppy ah! I am proud of you.

Spring Festival is our traditional festival, as the saying goes, Chinese New Year.

On the day before the New Year, people go shopping in crowded stores. Some people buy chickens, ducks, geese, some people buy fish and meat, others buy biscuits, chocolate and other snacks...

One afternoon, my father took a broom and swept the house up and down. Mother rubbed the table and Windows clean with a duster. And I? It is to stick the decorations on the wall. The whole house became clean and beautiful. We were very happy.

Chinese New Year, for our children, is the most enjoyable, I look forward to that day.

亲爱的外国朋友们，看，那铁轨上飞驰而过的一道道白色的掠影；那飘散着香味的大街小巷；那弥散着泥土花草气味的乡村，处处透露着中国的风貌。来到中国，就一定不能错过高铁、美食和乡村！

350千米每小时，这是“中国速度”。我国自主研发的高铁，时速已达世界之首，这是中国的骄傲。“安全、舒适、高效”已经成为她的标签。值得称赞的不仅是她让人叹服的速度，还有在这个信息大爆炸的时代，高度发达的互联网更像是催化剂一般加快了她的发展步伐。快捷的12306订票系统为广大人民提供了便捷的订票方式——网上订票，省去了窗口购票的时间和种种麻烦。

高铁的高速度，是基础科技和高科技的集合，她是中国发展的呈现，她更是中国精神的体现。吃苦耐劳，坚持不懈，孜孜以求，矢志不渝，愈挫愈勇，勇于创新，这就是中国人，这就是中国精神！

假如说高铁是中国的骄傲，那么美食能说是中国的另一张名片，在新时期她继承传统，不断创新，丰富和幸福着人们的生活。

中国有一句俗话叫“民以食为天”。在古代中国，自给自足的小农经济为美食的发展提供了优越的条件。为改善生活，再普通的食材在巧妇手中也能变成奇异的美味；占有众多食材的宫廷，更是让菜肴演绎得繁多、精致。不同的地域有不同的饮食特点，形成了特色鲜明的八大菜系。在新时代人民不仅仅追求着色香味俱全，更增加了营养这一新需求。在纪录片《舌尖上的中国》中，煎、炒、烹、炸、蒸，厨师们尽情演绎着各式做菜手法，那香味仿佛溢出屏幕刺激着人们的味蕾，让人垂涎三尺欲罢不能。中国人对美食的狂热爱好，不正是中国人对精致生活的热切追求吗！

到中国的乡村去吧！那里有着和城市繁华热闹的不同，她有的是美丽整洁，有的是平静和缓。让我们一起感受陶渊明笔下的“狗吠深巷中，鸡鸣桑树巅”的诗意生活吧！

春风、夏蝉、秋叶、冬雪，美好乡村大都是这样吧，四季更迭也显得那么和谐分明。阳光不燥，微风正好，一切都那么清朗。农忙时热火朝天，相互帮忙；闲暇时三五相聚，畅聊生活。乡村的美丽，不仅是风景之美，生活的恬然自由，更是人们对美好生活的追求，对祖国安定富强的赞颂！

行在中国，食在中国，游在中国。高山仰止，景行行止，中国的深邃与无穷的魅力，值得你一探究竟！

It is believed that the computer is bringing the world into a brand new

era. At the time the computer was invented, scientists, marveling at its

calculating speed, felt that they had created a miracle. Nowadays, the function

of the computer is no longer confined to calculation; it permeates people’s

daily lives and has become an inseparable part of human society.

People become so heavily dependent on computers that it is hard to imagine

the life without computers. Therefore, some people are worried that “The real

danger is not that the computer will think like man, but man will think like the

computer.”

Their concern does make sense. Indeed, some people spend such a long time

working on computers that they have few interactions with people in real life.

According to a research, too many hours in front of a computer may lead to a

poker face and interpersonal isolation. This fact should arouse our attention,

because unlike computers, human beings are social creatures that need emotional

connections with others.

Yet, it is also unnecessary for us to be overwhelmed by the negative

impacts of computers. After all, we humans are intelligent and will be able to

figure out better ways to make improvements.

The Spring Festival is a traditional festival in our country. Every Spring Festival, people always want to paste Fu characters, couplets, firecrackers. You see, every family has a decorated, the scene bursting with happiness.

Our family is no exception. I picked up a pair of spring couplets, stuck the glue on the door and put it neatly. Dad will "blessing" upside down on the door. Her sister was also busy in the room. She picked up a few red lanterns and hung them in the room, and put a bunch of small colored lights on the wall. The small color lights flicker like a small star in the blink of an eye.

"The year" the sound of firecrackers, the new year has passed. I love fireworks and love the Spring Festival more.

Mr Qin is our history teacher. He has a wonderful name Qin Han. He is over fifty now, and he is in good health. He likes history. He is not only interested in Chinese history, but also the history of the world. He likes reading, and goes to the book shop every Saturday. He often tells us something interesting in the history, such as the Great Wall, the World War II and so on. We are all happy to have his classes. Mr Qin wrote a thick book on history and it was published last year. We all admire him!

秦先生是我们的历史老师，他有一个好听的名字秦汉。他已经年过半百，可是身体健康。他喜欢历史。他不仅对中国历史感兴趣，对世界历史也感兴趣。他喜欢读书，每星期六都去书店。他经常给我们讲一些历史上有趣的事，如万里长城，第二次世界大战等等。我们都喜欢上他的课。秦先生写了一本有关历史的厚厚的书，去年出版了。我们都很敬佩他!

在忙碌紧张的考试过后，同学们终于迎来了期盼已久的暑假生活，同学们在这个暑假里都去了那些名胜古迹游玩呢，下面这篇暑假英语日记，供大家参考，希望同学们能够把自己游玩的感受用英语写下来与同学们共同分享.

A new term began. Students all returned to school met again. They were talking about what they had done in the holidays. I was happier. I couldnt wait to tell my story. Now its my turn. I told them I got a job in a restaurant. I worked as a waitress.

They didnt believe at first.

Yes, its true. I said, I really had a hard time at the beginning. But several days later, I could do a good job. I earned six hundred yuan this holiday. They all looked at me with their mouths open.

新学期开始了，同学们都返回学校重新见面。他们正在谈论自己的暑假生活。我更高兴，迫不及待地想告诉他们我是怎么过的。终于轮到我，了，我告诉他们我暑假期间在一家餐馆当服务员。他们起初并不相信。是真的。我说，刚开始时可惨了，但几天我就做得很好了。暑假我挣了600元钱呢。他们都目瞪口呆地看着我。

[暑假英语日记：初中

There are many traditional festivals, such as Spring Festival, Dragon Boat Festival China.

But I like best is in the traditional festivals -- the Dragon Boat festival. The Dragon Boat Festival custom is to eat dumplings. Come to the Dragon Boat Festival, each and every family began to busy zongzi, adults take two Take Ha together, and then add the rice and other spices, pack into a three-dimensional triangle, then string wrapped tight. There are a lot of, dumplings taste such as: sugar, meat stuffing, add egg yolk and so on Even the shape of zongzi is various, such as: round, triangle.

Let me see see things in a blur. After a while, my mother put the package dumplings and steamed, after half an hour, my mother put the dumplings on the table, I saw the dumplings like a fat baby, I am unable to hold oneself back to pick up a zongzi, poke it leaves, I saw inside the rice from the color change to yellow color, I be overcome by ones feelings. A taste, ah! Delicious unspeakable.

Suddenly, I heard outside came the waves of "hey hey", "Hey" slogan, I quickly looked out of the window, I saw the dragon boat on a person in the drum, there are eight people in the oars, and the players were regularly shouting, rowing, one and all full of vigor and vitality, and be in fine Fig. See that a boat like a branch launch out of the arrow as rushed forward. On the shore of the cheerleaders are loudly of shout; "cheer", "add oil"! Dragon heard to shout "refueling" seems to be faster.

Ah! The Dragon Boat Festival can eat the delicious dumplings, but also can watch wonderful dragon boat race, is really fun! I really hope that every day is the festival that is good!

I have a mother, a mother who is very concerned about my mother.

She has a pair of gentle eyes, with a red frame of glasses, a banana nose, a big mouth always love nagging, nagging up I will be annoying. Mother also laugh, funny mouth has wrinkled. Mother said she was old, but I do not let her mother say she is old, I want my mother forever young! Sometimes my mother said she was old when I cry, because I know the old will die.

Once I dream of my mother out of the water, and I quickly ran home to play my mothers cell phone, I think my mother will pick up, but my mother did not answer the phone, has not picked up ... ... I wanted my mother died, I was sad , My mother shouted after the mother shouted to my side, holding my mother and then cry, my mother thought how, when I said: "Mom, I dreamed of your death." When the mother around me Said: "silly boy, dream of mother died is to Mom Tim life." And said: "not my daughter to support adults how can die? Baby cry! Mother will not die! From this dream, I will not let mother say she was old.

I remember when I was on kindergarten. My mother put down the work, ran home for me to cure, because I burn too much, my mother sent me to the clinic, the doctor did not dare to take, my mother gave me to the hospital. I lay on the bed, give me a needle, my mother cried, I cried, I know my mother is distressed I cried. So I burned, my mother went to buy me a book, I do not like, my mother gave me to buy a frame organ, my mother know that I love playing the keyboard, too expensive to buy too expensive.

After a few days, my illness is good, my mother happy, I am more happy!

Now the frame is still in my hut.

I love my piano, love my mom more!

In order to let me have a full and happy summer vacation,I made a plan for

the summer vacation.

Every day,I will go to exercise for an hour,it can let me have a strong

healthy body.I will arrange two hours to do the teacher the assignment.Reading

for an hour,reading can let me know a lot of extra-curricular knowledge,to the

all-round development.We will accumulate some good word,when reading a book to

improve my writing.

Except,I will also let the parents give me quote some interest groups,let

me batteries.Floods and other disasters in learning to swim,to save his life.To

learn the piano,can develop around the brain,flexible with your fingers.Learn

how to dance,to be able to make the body soft and build the temperament of your

high school.Pen calligraphy,three grade for me to use a ball-point pen to write

a good foundation.

Read thousands of books,not equal to view.This summer,mom and dad will take

me to different places let me open mind.We are going to go to

England,Beijing,Inner Mongolia,xinjiang,Taiwan,sichuan,hubei,hunan.Because to

place a lot,so I want to strive,to finish the homework earlier.

I have a wide range of interests and enjoy doing many things during my free

time.

I am fond of reading. I often read after class. My classmates like watching

TV while I prefer to read. I read various kinds of books and newspapers that

they afford me stories and news. The book I like most isThe House on the Mango

Street. I am also a music lover. Pop music is my favorite. I often listen to the

music programs on radio and I also have an MP3 downloading all my favorite

songs. In addition, swimming and badminton are my favorites, too. They help me

build a healthy body.

In short, I enjoy my life in school very much. Reading books, listening to

music and doing sports are very helpful to my health and my studies.

Have you ever had a dream about your splendid future or imagined something ueal but interesting or meaningfulTell your closet friend about it now. My Dream I have a dream that I am always young. Then I will have enough energy to do everything whenever I want. Moreover, I dont have to worry about the old age during which I even cant take care of myself. I know that my dream will not come true. However, I think it is lucky that I am young now. So I will treasure my time, enjoy my life and try my best to do everything well.

我有一个梦想就是我永远年轻，然后我就会有足够的精力去做我想做的事情，而且，我就不会因年老无法照顾自己而忧虑。我深知我的梦想不会实现。然而，我很幸运，现在我很年轻。 因此，我一定要珍惜青春好时光，享受生活，并且尽最大努力把每件事情做好。

[我的梦想英语作文三篇

如何减肥 how to lose weight

it seems that many people today are overweight. no one wants to carry around extra pounds, lout few people know how to slum down effectively. they look for miracle pills and magic cures. in the end, they fail and the pounds come back. but the most effective way of losing weight is actually very simple. it is a combination of a good diet and proper exercise. what makes it work is determination. it requires discipline and commitment to succeed. here is an example that proves the truth of these words.

现在似乎有许多人的体重都过重。没有人会希望身上有多余的重量，但是很少人知道如何才能有效地瘦下来。他们会去寻找特效药，以及神奇的治疗法。最后不仅失败，而且反弹了。但是事实上，最有效的减肥方法非常简单。主要就是结合均衡的饮食，以及适当的运动。成功的关键就是要有决心。成功需要自制和投入。以下这个例子，可以证明这个方法是正确的。

my aunt had been trying to lose weight for years. she went on one diet after another, but none of them worked. she lost a lot of weight quickly only to have it come back. finally, she followed her doctors advice and began to eat a simple, well-balanced diet. she ate lots of fruits and vegetables and avoided high-fat foods. in addition, she joined an exercise class. she worked out three times a week. at first, my aunt wasnt happy because the weight came off so slowly. but her classmates encouraged her to stick to it and eventually she reached her goal. best of all, she was able to stay at her ideal weight. that was because she had developed healthy new habits.

我阿姨试图减肥已经好多年了。她一次又一次地节食，但是没有一次成功。她的体重会快速地下降，但没多久就又反弹了。最后，她听从医生的建议，开始吃简单、均衡的饮食。她吃大量的蔬果，并避免高脂肪的食物。除此之外，她还去参加运动课程。她一星期运动三次。起初，我阿姨并不是很开心，因为体重下降得很慢。但是她的同学们鼓励她坚持下去，最后她终于达到目标。最棒的是，她能够维持她的理想体重。因为她已经养成健康的新生活习惯。

My favorite cartoon film is "Kung Fu Panda".Because its very funny and

interesting.The story was great and the background was beautiful, it really felt

like an ancient Chinese city.So many people like it.In this cartoon movie the

character who I most like is the panda Arab League valuable.Because it not only

unusual lovable and annoys the human to like, moreover is this cartoon movies

lead .But I did not deny that other roles also very much annoy the affection,

for example tigress (Angelina Jolie), viper (Lucy Liu), praying mantis (Seth

Rogen), hoist crane (David cross) and monkey (Jackie Chan).I from this cartoon

movie middle school: Each people have the merit and the shortcoming, perhaps you

only know your shortcoming, so long as but you look diligently, also will

discover that oneself will have the merit.

算起来，自己也上了10几年的学了，和老师打的交道也不算少的。自打到了初三，我和老师的关系就越来越密切了，隔三差五的，我就要去和老师交流下感情，那个点击率啊，真是高啊。每天，必有一次谈心。我不知道为什么，我只知道，老师特别喜欢和我聊天。

第一次月考完了之后，我不小心，在全年级进步了70多名。我并没付出什么努力，该怎么玩还是怎么玩，可能就是老前辈们说的，雨花石偶尔反一下光。所以，我上课要打瞌睡的这个习惯还是没改。有一天，我和同桌闹了矛盾，她就不帮我看着老师了，任由我睡，她也不管了，正好，上课的时候是班主任的课。结果可想而知，我被老师抓住了。老师说：“刘柏森，下课来下办公室。”我站起来点点头，说：“我可以坐下了么？”“你给我站着。”“拜托，老师，昨晚上看历史书来着，没睡好，站着，我睡不着。”全班一阵安静。老师笑了(历史老师)：“什么？昨晚上看历史？嗯，不错，你坐下吧……”忽然反应过来，“你什么意思啊？看历史你就不站了啊？站着，没什么好说的！”下课后，我到了办公室里蹲下。老师回过头，看着成绩表说：“你是不是考得好嘛！看下你成绩嘛！比上次期末……”她拿着尺子从成绩表上划下来，划到我的名字上，愣了一下，清了清嗓子说：“我们先不说这个成绩的问题，我们先说一下你上课睡觉的问题……”我无语。

某天，英语老师上课的时候，写了个句子出来全班狂笑，我也跟着笑。老师问：“这个句子错在哪里？刘柏森，你来说下。”我笑不出来了。别说，我还真没看出来哪是错的，我站起来，盯着那个句子半天说：“不知道。”老师提醒道：“几个动词了都？”我数了数：“好象多了点，3个。”老师说：“这什么句子都不是，是按照主语从句搞出来的，主语从句我都多少年没用过了，我都是二昏二昏的，你们还敢用？”我又笑起来。老师白了我一眼：“还笑，就是你写的！”我一愣，我写的？老师又接着说：“这就是你写的，还高手呢，写的都是什么啊？”我看了看我的作文本，我写的是“。”于是我说：“那个不是我写的。”“反正也是半斤八两。”我再看了看：“没错，格式是正确的。”从此，就没人再把我当成英语高手了。

摸底考试完了之后，我下降了很多，原因我就不说了，班主任大人一看成绩，顿时火冒三丈，把我叫到办公室说：“怎么回事你？是不是想其他去了？手伸出来，我要好好教训你。”说罢，拿起那把教棍，对着我的手一通乱打，然后问：“记住好好学习没有？”“记住了。”“好了，你走吧。”我抬起头，刚要走出去，老师又把我叫住：“回来！”我问：“还有什么事？”老师说：“你还有什么没说的？”我想了想，没想出来，旁边一个蹲在地上的哥们说：“一看就是不怎么进办公室的，你忘了说‘谢谢老师’了。”我一听，赶紧说：“谢谢老师。”老师点点头：“嗯，去吧。”我的那个汗啊……

我现在正在期待究竟在初三下期还会有什么样的事情发生……

With the improvement of living conditions, more and more people can live

longer. However, many old people always suffer from loneliness, which is one of

the major problems in today’s society. To make the old people live better, some

good advice must be followed. Firstly, the young should spare more time to talk

and communicate with their parents, so as to relieve their loneliness. Secondly,

the old ought to understand the work pressure and family burden of the young.

Furthermore, the society are supposed to organize more activities for the old,

so that they can make more friends and have more joys and happiness in their

life.

Recently, I saw an interested video that was shot by a young foreigner. He

played two roles-a Chinese mother and an American mother. He imitated the

reaction about how the mothers treated their children in education. It was so

obvious that Chinese mothers took care of their children all the time and they

would do all the things for them. While the American mothers focused on the

childrens independence. They would ask the kids to do housework and when they

grew up, they asked the kids to move out. Both parents showed different ways to

love their children and their love was equal, for every mother is a great

heroine.

In the winter vacation life I have seen such a story to share with you:

Boone smile day, boone to visit a client, but unfortunately, they didnt

reach an agreement. Boone very upset, come back later told the story to the

manager. Tell the manager listened patiently boone, silent for a moment and

said, "you might as well go again, but should adjust their own state, always

remember to smile, use your smile to impress each other, so that he can see your

sincerity."

Boone to try to do it, he behaved himself very optimistic, very sincere,

has been permeated with a smile on his face. Results each other have also been

infected by boone, they happily signed agreement.

Boone have been married for 18 years, every morning to go to work. Busy

life let he forgot his beloved wife, he seldom smile to his wife. Boone decided

to give it a try and see what difference smile will bring their marriage.

The next morning, boone comb my hair looked in the mirror is smiling at

frail, the scowl on his face. When he sat down to eat breakfast, he greeted Mrs.

With a smile. She amazed, very excited. In this two weeks, boone felt more

happiness than in the past two years.

Boone often sincerely compliment, now stop talking about their needs and

annoyance. He tried to see things from other peoples opinions. All this really

changed his life, he gained more joy and friendship.

This story gave me the message, do anything to adjust their own state of

mind, always remember to use the smile, set each other, play with your smile so

that he can see your sincerity. A smile can bring warmth, friendship, can bring

happiness. So in the work, life will smile to face, in a good state of mind to

treat people and things around.

I remember it like yesterday.We were all waiting patiently for my father to come home from the race track.He promised me and my sister that if he won,he would take us all to Rye Playland.

The minutes felt like hours.It was the longest hour of my life.Then finally we heard the car door shut.Me and my sister ran to the front door anxiously waiting for the news.He opened the door and walked in.We tried to read the expression on his face but of course he was looking down while taking his sneakers off.

The suspense was killing us.Then he looked up.No words were spoken between us and our father.He just gave us a blank stare.I didnt know what to think.I was scared to ask because I was so worried of the response.

the mid-autumn or moon festival is one rich in poetic(诗意的) significance. ancient legends(古代的传说) that became interwoven with this festival‘s celebration further contribute to the warm regard in which it has always been held by the chinese people. according to the lunar calendar(农历)， the seventh， eighth， and ninth months constitute the autumn season. mid-autumn festival falls on the 15th day of the eighth lunar month， precisely in the middle of this season， when the heat of the summer has given way to cool autumn weather， marked by blue skies and gentle breezes. on this day the moon is at its greatest distance from the earth; at no other time is it so luminous. then， as the chinese say， “the moon is perfectly round.” in the villages the heavy work involved in the summer harvest has already been completed but the autumn harvest has not yet arrived.

the actual origins of the mid-autumn festival are still very unclear. the earliest records are from the time of the great han dynasty emperor wu di (156-87 b.c.)， who initiated celebrations lasting three days， including banquets and “viewing the moon” evenings on the toad terrace. we know that people during the jin dynasty (265-420 a.d.) continued the custom of mid-autumn festival celebrations， and similar accounts have come down to us from the time of the tang dynasty. during the ming dynasty (1368-1644) houses and gardens were decorated with numerous lanterns and the sound of gongs and drums filled the air.(qiewo.com)

moon cakes came on sale shortly before festival time. in the past， one could get some cakes shaped like pagodas， others like a horse and rider， fish or animals. still others were decorated with the images of rabbits， flowers， or goddesses. there were a myriad of different fillings available： sugar， melon seeds， almonds， orange peel， sweetened cassia blossom， or bits of ham and preserved beef. the cakes are of the northern and southern styles， but the latter (also called guangdong-style) are the most popular and are available throughout the country.

the round shape of cakes just symbolizes not only the moon but also the unity of the family. therefore the mid-autumn festival is actually a day for family reunion.

[初中生中秋节英语作文

This afternoon, my father took me to the Olympic swimming, I was very happy, because for the first time I go to, have been very much looking forward to, every time my dad said, but did not go into, finally can go this time. But then I thought: "our two people will be bored, so I invited my brother and uncle to play."

I went swimming with my brother in the swimming pool. Has begun! First I was in the front, then I was a little tired, my brother was speeding up the "overtaking", and finally I couldnt get over it, I lost!

Then, my brother and I against uncle and father, I took my gun "embedded" underwater, brother to guide dad and uncle to come over, I suddenly emerged from the water, with water gun against them. We have a method, is "a diversion" we are currently using to a place where water spray nozzle, uncle and father went away in the past, we attack from behind them. The attack succeeded.

In the end, we won 2-1! We are so happy! Ill be back next time. I had a great time this summer vacation

今天下午，爸爸带我去奥体游泳，我高兴极了，因为我第一次去，一直很期待，每次爸爸都说去，可是都没有去成，这次终于可以去了。可是我又一想：我们两个人玩会无聊的，所以我就邀请了哥哥和叔叔一起来玩。

进了游泳池我和哥哥比赛游泳。开始了!首先我在前面，后来我有点累了，哥哥马上加速“超车了”，最后我一直反超不了，我输了!

然后，我和哥哥对战叔叔和爸爸，我拿着水枪“埋入”水底，哥哥把叔叔和爸爸引过来，我突然从水里冒出来，用水枪攻击他们。我们又有了一个方法，就是“声东击西”我们现用水枪向一个地方喷水，叔叔和爸爸就走了过去，我们从他们的背后攻击。攻击成功了。

最后，我们2比1的分数赢了!我们十分的开心!下次我还要来。今年的暑假我过得十分欢乐