关于健康的英语作文初二（精选20篇）

Everyone has their own dreams, I am no exception, of course, some people think when scientists, some people want to be a inventor, others want to be a writer, but I do want to be a teacher.

If, I really became a teacher, I will do a student and become a good teacher, as long as one has the time I will be happy to play with them.

If, I really became a teacher, I go back to do a good teacher as classmates friends, as long as a have time, will talk with them, let them know their interesting things together.

If, I really became a teacher, I can make a good teacher, rewards and punishment and have the students progress, I will praise him and reward him some stationery, let him keep up the good work. If, who learn setbacks, I challenge him dont lose heart.

If, one day, I became a teacher, I would like I said: do a and students into a mix, become a bosom friend of the student, rewards and punishment points a good teacher.

每个人都有自己的梦想，当然我也不例外，有的人想当科学家，有的人想当发明家，还有的人想当作家，而我却想当一名教师。

如果，我真当上了一名教师，我会做一个和学生打成一片的好老师，只要一有时间我就要和他们一起快乐的玩耍。

如果，我真当上了一名教师，我回做一个成为同学门朋友们的好老师，只要一有时间，就和他们一起谈心，让他们把他们知道有趣的事一起说出来。

如果，我真当上了一名老师，我会做一个奖罚分明的好老师，有同学进步了，我会表扬他并奖励他一些文具，让他再接再励。如果，有谁学习退步了，我会激励让他不要灰心。

如果，有一天，我真当上了一名教师，我一定会像我说的那样：做一个和学生打成一个打成一片的，成为学生的知心朋友，奖罚分名的好老师。

From what has been mentioned above, as students, we should try our best to communicate with our, friends, parents or teachers. Last but not the least; we should not hesitate to go to the mental health consult room for help when we have trouble in mental illness. Only in this way, can we reduce our mental illness, and we will become a strong and confident person in the end.

综上所述，作为学生，我们应该尽我们最大的努力与我们的朋友，父母或老师交流。最后但并非最不重要的；在我们有心理问题的时候，我们应该毫不犹豫地去心理健康咨询室求助。只有这样，我们才可以减少心理疾病，最终成为一个坚强自信的人。

Diet and Health

【范文】Last night, I ate a lot of food, such as KFC and ice cream, before I slept, I ate some cold food in the fridge. At midnight, I felt my stomach hurt badly, my family was woke up, they sent me to the hospital. After seeing the doctor, he told me that I had eaten too much food, what’s more, the food was not healthy, so it hurt my stomach. Since then, I realized that I should not eat the rubbish food often, I should keep the healthy diet. Now my diet is regular, I won’t take in much food before sleeping, my body is becoming healthy. In the morning, I eat an egg and make sure I take in enough vitamins. Even when I see the rubbish food is tempting, I take no hesitation to say no to them. I am so proud of myself.

【翻译】昨晚，我吃了很多事物，比如肯德基和冰淇淋，在睡觉前，我吃了一些在冰箱里面的冷食物。半夜里，我觉得胃疼得厉害，我的家人被吵醒了，他们把我送到了医院。看过了医生以后，医生告诉我吃了太多的东西，而且，吃的都是不健康的食物，因此我的胃才会那么疼。打从那时起，我意识到自己不能经常吃垃圾食品，我应该保持健康的饮食。现在我的饮食很健康，我不会在睡觉前吃很多东西，我的身体变得健康。早上，我吃了一个鸡蛋，确保我吸收足够的营养。即使当我看到很诱惑的垃圾食品时，我也毫不犹豫地说不。我为自己感到自豪。

My Chinese New Year for this year was fantastic!

I went to Hai Nan with my parents during the Chinese New Year and visited my relatives over there. The weather over there was beautiful. It was so much warmer than my city. We stayed in a hotel and we spent a lot of time on the beaches. My parents also took me for a ride round the island. It was so much fun and I wish it was longer.

Each of us should stay healthy, which is the foundation of our activities.Here are some ways to stay healthy.

First, we should spend one to two hours a day in regular exercise; try to walk instead of ride.Second, we should eat some healthy foods such as vegetables, fruits and so on.They are able to help us maintain a healthy body.When we are in trouble, try to relax our mood, listen to the soft music.It also enables us to maintain a good health.Finally there is a good sleep can also assure us a healthy body.We should sleep seven to eight hours a day to maintain adequate sleep.If we can do follow these advice, I believe we can have a healthy body, a better life.

我们每个人都应该保持健康,这是我们活动的基础。这里有一些方法来保持健康。

首先,我们应该每天花一到两个小时定期锻炼,试着走而不是骑。第二,我们应该吃一些健康的食物比如蔬菜、水果等等。他们可以帮助我们保持健康的身体。当我们陷入困境,试着放松我们的心情,听轻柔的音乐。它还能使我们保持健康。最后有一个良好的睡眠可以保证我们一个健康的身体。我们应该每天睡7到8小时保持足够的睡眠。如果我们能做到遵循这些建议,我相信我们可以有一个健康的身体,更好的生活。

People always believe that when there is pressure, there is motivation, it

seems that pressure equals motivation. We need pressure, it makes us keep move

on, with pressure, we know what to do and how to fulfill our targets. Without

pressure, we are just like a child, never grow up, having no idea of

responsibility. It is pressure that makes us become mature, we should have

pressure, it indeed equals motivation at the certain level. While having too

much pressure is bad for our mind, it is just like a burden that presses our

mind, making people hard to take a breath. Nowadays the case of people commit

suicide is increasing, the reason is that people can’t take a breath from much

pressure, they feel there is no hope in life, no matter what they do, life just

frustrates them. We should have the right attitude towards pressure.

Three days ago we decided to visit the Great Wall.

Today we met at the bus stop early in the morning. When we were on the bus, we saw a lot of new buildings and new shops.Beijing was taller than before, I thought.

It took us about two hours to get to the Great Wall. When the Great Wall appeared in front of us, we couldn , t help thinking how wonderful it is! I wondered how the people in the past built it without modem machines. It is said you can see it from the space.I was proud of it.

After coming home I made up my mind to study harder than before. When I grow up, I will work hard to make our country more beautiful and stronger.

I have many dreams, such as I am rich in the future. Therefore, I can buy

all what I want. But my greatest dream is that I want to be an astronaut. Our

country develops fast and our space make great progress in the last several

decades. It has great achievements. All of our country are proud of it.

Therefore, I want to be one of this amazing area. In order to make my dream come

true, I must work hard now. So that I can go to a good university to learn more

knowledge. I hope my dream can come true one day.

My father is a manager.He likes singing and playing cards.He liakes drinking tea in his office.He likes watching TV and smoking.He likes making friends very much.So he has many friends,He`s outstanding and calm.I like his personality.My mother is a history teacher.She likes drinking juice in her free time.She likes playing volleyball and badminton.She likes watching tv ,too.And she also likes listening to the music.She always does housework because she wants to have a beatiful and clean house.She`s economical and smart.I love my parents.

My Best Friend

Hello, everyone! My name is Xing Xiaoqing. You can call me Cherry.

I’m in Class 0506. Li Nan is my best friend. She’s thirteen years old. Her birthday is on 3rd October and she was born in Shen Zhen. She lives with her family in Haimen. She’s 1.60 metres tall. She has black hair and she wears glasses. She is very lovely and pretty.

She likes eating dumplings, chocolates, peanuts and vegetables. She dislikes pork, sweets and green tea.

She loves listening to music. She has lots of CDs. She likes reading and writing. She is the newest member of the Maths Club. She has many hobbies, such as dancing, running and playing computer games. Her favorite hobby is drawing, because she likes all the different colors. It is fun to look at the pictures when she finishes drawing them. The Dragon Boat Festival is her favorite day. She wants to be a doctor when she grows up.

We always have fun. We sit under the trees at lunchtime and have a good chat. Sometimes, we buy snacks from the tuck shop. On Sunday, we usually go to the bookshop. We often study together.

My best friend is really great!

One way to get around in big cities like Beijing and Shanghai is to take a

taxi, but it’s too expensive. Many people like to go out by subway or light

rail. They are very fast and convenient. Now they are becoming more and more

popular. Buses are cheap, but they are very slow in rush hours.

If you want to see a city well, you can go out by bike. However, most

people prefer to get around in a downtown area on foot, because it’s good for

health.

什么是财富?有人说，诚实是财富;有人说，快乐是财富;有人说，失败的教训是财富;有人说，成功的经验是财富……在这么多“财富”中，我觉得最重要、最值得拥有的财富是健康。人们常说，身体是革命的本钱。的确，没有健康的身体，一切都等于零;反之，如果有了健康的身体，就有了去努力、去奋斗的资本。

如果我们生病了，不仅要花费很多的钱财，更重要的是还会让亲人为我们担心、难过。由此可见，健康不仅仅是财富，而且还是我们和家人幸福和快乐的源泉。

我国历史上的大文豪鲁迅先生因为每天忙于写作，不注意身体保养，而患上了两侧慢性开放性肺结核病而去世了。一位历史性的伟大文学家，就这样去世了，这是一件多么让人遗憾的事情呀!如果不是这样，鲁迅先生又将会给我们带来多少件脍炙人口的作品呀!

可见，健康是多么的重要、多么的可贵!

家人健健康康是一件可以让人感到非常快乐、非常幸福的事情，反之，一个人的不健康、去世会给家人带来莫大的痛苦。就拿我们家来说吧，我的曾祖父生病去世了，我们全家和所有的亲友都很痛苦、难过。而我的曾祖母十分健康，身体还很硬朗，她和我们开开心心地生活在一起，这使我们都十分高兴。

由此，我们可以看出：一个人是否拥有健康也牵动所有亲人的心。

我们知道，幸福是一笔财富，它对所有人的一生都至关重要。一个人有了健康这个资本，才能去学习、去工作，给我们自己创造一个更美好的未来。

因此，我要好好爱自己，牢牢地把握住健康这笔财富。

Miss you so much, the spring is in my heart! I call you in the winter, the flowers and plants of the earth know... my heart...   How could the end of the cold shut my love for you, eager to spring scenery covered my heart. Your smile is like a song, moistens my love for you! Your figure is like a river, moistens my love. Sunset star out, year after year, usher in the dawn each were shining brilliantly, and off the innumerable cloud all the evening, but remained motionless, I wait for you a winter love is!   You are like a ray of sunshine in the winter, stroking my face and heart; You wake up the sleeping already a long time of the earth, and makes the whole world is full of angry; You blow quietly, heart is blended in among them...   The rain silently, mingled with underground, dripping on the land, to give the earth a little moist, make the earth vitality; You let leaves fully absorb the nature to give him the rain, the lake was filar silk itch means...   he birds are singing in the branches back, as if to pour out your arrival; Grass in the wind dancing to music performed by you, as if in a welcome meeting for you. Through the window, I saw the wonderful world of rain, see you in the rain. Proverb says: "the spring rain your such as oil", it is no wonder that after the trees and flowers in the spring rain is issued with a yellow leaves sprout!   Let us with a touching embrace spring, put the dreams of the spring into their full of lofty sentiments, sprinkle with sweat infiltration in the spring of faith, to the autumn harvest fruitful hope!

修改后：

Miss you so much, the spring is in my heart! I call you inwinter, the flowers and plants of the earth know my heart.

How could the end of the cold shut my love for you, eager to spring scenery covered my heart. Your smile is like asong, moistens my love for you! Your figure is like a river,moistens my love. Sun sets, stars out, year after year, usherin the dawn each were shining brilliantly, and off theinnumerable cloud all the evening, but remained motionless, I wait for you a winter love is!

You are like a ray of sunshine in winter, stroking my face and heart. You wake up the sleeping earth, and make thewhole world full of energy.

The rain silently, mingled with underground, dripping on the land, to give the earth a little moist, make the earth vitality.You let leaves fully absorb the rain which nature gives.

The birds are singing in the branches back, as if to pour out your arrival. Grass in the wind dancing to music performed by you, as if in a welcome meeting for you. Through the windblow, I saw the wonderful rain, see you in the rain. Proverb says: "Rain in spring is as precious as oil". It is no wonderthat the flowers begin to bloom after the spring rain.

Let us embrace the touching spring, put the dreams of the spring into their full lofty sentiments, and sprinkle with sweatinfiltration in the spring of faith, to the autumn harvest fruitful hope!

My Traveling in Beijing

A few years ago, I went to Beijing. I really had a great time there.

The first time I went to Beijing, I was very confused. Beijing was very

big. It was so big that I couldn’t find the right directions. And the traffic

was always so busy.

During my staying in Beijing, I visited so many places of interest, such as

the Great Wall, Tiananmen Square, the Summer Palace, the Forbidden City, and so

on. I also went to Wangfujing shopping mall. But things were very expensive. So

I just did the window shopping.

What’s more, the most exciting thing for me was taking the underground.

Although it was crowded, I still felt excited. Because I could follow the steps

of the modern city.

Olympic Games hold every four years and I like to watch the matches so

much. People always pay much attention to the champions, while for me, the

inspiring players are easier to catch my attention. Though some players do not

get the prize, they deserve applause as the champions have. I remembered that in

the Beijing Olympics, in women’s 100-meter-race, a girl looked different from

other athletes, because she worn scarf and was from Afghanistan. She lagged much

behind other athletes, but she still got the intense applause. She showed to the

world that Afghan women could join this big event. Her insistence helped her to

come to the world stage.

I have a happy family.My family have five poeple:grandpa,grandma,father,mother,and me.

My grandparents live in countryside.They have six rooms.The room is big.There are two apple in the ground.They have sixteen goats and three cows.The goat is white.The cow is yellow.They are healthy.

My parents and me live in city.My father is a worker.His work is hard.My mother is a high schools Chinese teacher,She take bicycle go to work at sevenclock.In the afternoon,she doesnt go home.In the evening,she make supper.The food is delicious.I am a student.I have Chinese,math and English everyday.That is boring.I have many friends.After class,I play with my friends.

We are tried,but we are very happy.I love my family

我有一个幸福的家庭。我的家庭有五人:爷爷,奶奶,爸爸,妈妈,和我。

我的祖父母住在乡下。他们有六个房间。房间是大的。有两个苹果在地上。他们有十六个山羊和三头牛。山羊是白色的。牛是黄色的。他们是健康的。

我的父母和我住在城市。我的父亲是一个工人。他的工作是很难的。我妈妈是一个中学的语文老师,她在7点带自行车去上班。下午,她不回家。在晚上,她做晚饭。食物是美味的。我是一个学生。每天我有语文、数学和英语。这是无聊的。我有很多朋友。下课后,我和我的朋友玩。

我们试过了,但是我们很开心。我爱我的家庭

People are beginning to attach much more importance to their health these days than ever before. They begin to realize that good healthis the most valuable possession a person can have. However, many people dont know how to stay healthy although great efforts have been made in this regard. In my opinion, there are three things we can do if we want to be in good.

First, we should have the right food, because proper nutrition is the most important for good health. Avoid foods with lots of sugar and fat. Eat plenty of high protein foods, vegetables and fruits. Do not overeat. Secondly, we should get proper amount of sleep, because without enough sleep, we will often feel tired and irritable. Allow ourselves at least eight hours of sleep each day. Have a nap at noon if time permits. Finally, we should exercise regularly, because life depends on exercise. Regular exercise strengthens our hearts and lungs . In addition, it prevents us from putting on weight.

If everyone is to do so, there will be much less complaining about poor health and there will be much more happiness in our life.

人们开始更加重视他们的健康现在比以往任何时候都要多。他们开始意识到好的饶恕的人可以拥有最宝贵的财富。然而,许多人不知道如何保持健康在这方面虽然已经取得了巨大的努力。在我看来,有三件事我们可以做,如果我们要在好。

首先,我们应该有合适的食物,因为适当的营养是健康最重要。避免食物有大量的糖和脂肪。多吃高蛋白质食物,蔬菜和水果。不要吃得过多。其次,我们应该得到适量的睡眠,因为没有足够的睡眠,我们往往会感到疲倦和烦躁。让自己每天至少八小时的睡眠。如果时间许可,中午打个盹。最后,我们应该定期锻炼,因为生活取决于运动”。有规律的锻炼可以增强我们的心和肺。此外,它阻止我们发胖。

如果每个人都这样做,将会有更少抱怨糟糕的健康状况,将会有更多的幸福在我们的生活中。

A Day to Remember

It was Sunday. Our teacher Mr Zhu led us to a park nearby.Usually we go to the park to spend our holiday. But today we went there to take part in voluntary labour.

We got there at nine oclock. Mr Zhu divided us into three groups and then we began working.

The students in Group One planted trees and watered flowers. The studentsin Group Two were busy collecting litter left by the tourist. They also cleaned the benches in the park. I was in Group Three. We went to the childrens playground and cleaned all the equipment there. We worked very hard.

At about eleven we finished working. We met at the gate of the park. We all felt tired but very happy.

初二英语作文：Beijing Opera

Now let me say something about Beijing Opera. Beijing Opera is very popular in China. It has a history of more than 200 years. During the reign of the Qianlong emperor in the Qing dynasty, Qianlong had a interest in the local opera. In 1790, to celebrate his eightieth birthday, he summoned opera troupes from different places to perform for him in Beijing. Four famous troupes from Anhui province remained in Beijing after the celebration. In 1828, A Hubei troupe came to Beijing and often performed together with the Anhui troupes. The two types of singing mixed together and gradually a new type came into being known as Beijing Opera. Now is the performance. I hope you will like it.

初二英语作文：Why Do We Study English?

English is one of the most widely used languages in the world. It is spoken by nearly three hundred million people： in England, the United States, Australia, Canada and many other countries. It is one of the working languages at international meetings and is more used than the others. It is said that 60 percent of the worlds radio broadcasts and 70 percent of the worlds mail are in English. Millions of books and magazines are written in English, too. English is really a bridge to knowledge. With the help of English we can learn modern science and technology faster and better form the developed countries. In this way we can serve our country better.

初二英语作文：Spring Festival

The Chinese New Year is called Spring Festival, it usually comes in February. There is a name for each year. It may be called the year of the dog or the year of the monkey. And this year is the year of the cock.

Before the Now Years Day, the Chinese people usually give their houses a general cleaning. On the last day of the old year, there is a big family dinner. All members of the family try to be present at the meal. On the first day of the new year, people go to visit their relatives and friends. As a rule, children are given some money to buy things they like.

People often have a good time during the Festival.

初二英语作文：How Cities Began

Do you know how cities began?

Long ago, the world had only a few thousand people. These people moved from place to place, hunting animals for food. No one knows how or when these people learned about growing food. But when they did, their lives changed. They began to live near one another. And so the first villages grew. Many people came to work in the villages. The villages grew very big. From there the cities began. joozone.com

When machines came along, life in the villages changed again. Factories were built. More and more people lived near the factories. The cities grew very big.

初二英语作文：Early Rising

Early rising benefits us in many ways.

First, it helps to keep us fit. We all need fresh air. But air is never so fresh as early in the morning. Besides, by taking morning exercises we can improve our health.

Second, it can help us in our studies. In the morning we can learn more quickly.

Third, it can enable us to plan our work for the day. We cannot work well without a proper plan. Early rising can also give us enough time to get ready for our work..

So we say that those who always get up late should make great effort to get up early.

For thousands of years, physical activity has been associated with health. Today, science has confirmed the link, with overwhelming evidence that people who lead active lifestyles are less likely to die early, or to experience major illnesses such as heart disease, diabetes and colon cancer.

Exercise benefits every part of the body, including the mind. Exercising causes the body to produce endorphins, chemicals that lead a person to feel peaceful and happy. Exercise can help some people sleep better. It can also help with mental health issues such as mild depression and self-esteem. Plus, exercise can give people a real sense of accomplishment and pride at having achieved a certain goal - like beating an old time in the 100-meter dash. ﹒

Exercising can help you look better, too. People who exercise burn calories and look more toned than those who dont. In fact, exercise is one of the most important parts of keeping your body at a healthy weight. When you exercise, you burn food calories as fuel. If a person eats more calories than he or she burns, the body stores them away as fat. Exercise can help burn these stored calories.

Finally, exercising to maintain a healthy weight also decreases a persons risk of developing certain diseases, including type 2 diabetes and high blood pressure.

几千年来,体力活动与健康有关。今天,科学已经证实了链接,压倒性的证据表明,引导积极的生活方式的人不太可能早死,或经历重大疾病如心脏病、糖尿病、结肠癌。

锻炼的好处身体的每一部分,包括思想。锻炼使身体产生内啡肽,化学物质使人感到平静和快乐。锻炼可以帮助一些人睡得更好。它还可以帮助轻度抑郁和自尊等心理健康问题。另外,运动可以给人们一个真实的成就感和自豪感,在实现某个目标——比如击败老在100米短跑。摘要

锻炼可以帮助你更好看。人运动燃烧卡路里,看起来更健美的比那些不。事实上,锻炼是最重要的部分之一,将你的身体保持在一个健康的体重。当你运动时,你消耗的食物卡路里作为燃料。如果一个人吃的比他或她燃烧更多的卡路里,身体将它们存储脂肪。锻炼可以帮助消耗这些存储的热量。

最后,锻炼保持健康的体重也能减少一个人的患某种疾病的风险,包括2型糖尿病和高血压。

寒假预示春节，春节代表新的一年，新的一年，有期盼，有欢乐，有嬉闹……于是，火红的春联便挂起来了。

Winter spring festival Spring Festival indicates, on behalf of the new year, new year, hope, joy, a frolic...... So, red couplets and hanging up.

我喜欢除夕，不仅因为全家人可以欢聚一堂，可以吃饺子，可以放烟花，可以看春晚，更多的是我可以贴春联。从小，每年我就牵着母亲的手，将那红红的春联齐心协力贴在大门两侧，让整个家中有了新感觉，有了新气象。不管外面的风雪再怎么严寒，袭人，我都会与母亲相视一笑，我们的心中早已装满了温暖。

I like New Years Eve, not only because the whole family can gather together, can eat dumplings, can put the fireworks, can watch the Spring Festival Gala, the more I can put up Spring Festival couplets. Since childhood, every year I took the mothers hand, the red couplets on both sides work together on the door, let the whole family has a new feeling, a new weather. No matter what the outside snow again how cold, night, I will be with the mother with a smile, had our hearts full of warmth.

今年，我与母亲又开始了这欢乐的行动，三下五除二，我搬来了凳子，拿出了早已买好的一大卷粗胶带，剪刀。把那抱有对新年期盼的春联小心翼翼的拿了出来，便一切妥当了。我们很快便做好了准备，开始做起了这忙碌而又欢乐的活动。

This year, my mother and I began this fun action, neat and quick, I moved to a stool, took out a large thick adhesive tape already bought, scissors. Put the New Year couplets with great care to look forward to have taken it out, then everything is in order. We soon ready, start this busy and happy activities.

寒风一点儿也不怜香惜玉，如一头迅猛的狮子，嚎叫着，翻滚着。把那如尖刀般的风打在了我和母亲的脸颊上，怪疼的。我与母亲就跺跺脚，，搓搓手，便不去管它，真弄了寒风一个自讨没趣。春联在妈妈手中服服帖贴地挺直了它的腰肢，妈妈拿笤帚一扫，崭新靓丽的春联展现在眼前。我便拿起胶带，小心翼翼的把它粘好，生怕不小心弄扯它的衣裳。那一刻，我好像可以听到我与母亲的呼吸声，外面人们的嘈杂声。“贴完了!”可额头上早已滴下了紧张的汗珠，呼吸也早已急促起来。

The wind is not a little tenderness toward woman, such as a rapid lion, howling, tumbling. The wind like a knife like playing in I and mother on the cheek, strange pain. I and my mother would stomp,, rubbed his hands, then let it go, really got wind of a bring contempt upon oneself. Spring Festival couplets in my mothers hands docile and affixed to erect its waist, mother took the broom sweep, brand-new beautiful Spring Festival couplets displayed in front of us. I will pick up the tape, carefully pasted it, for fear of accidentally pull his clothes. At that moment, I seem to can hear my mother and I breath, people outside noise. "Paste finished!" Can the forehead already dropping the nervous sweat, breath has also quickened.

经过我与母亲天衣无缝的配合，这副春联总算贴完了。看着新的气象，我不由得在心中又升腾起了那种难得的满足感，站得远远的，我好像又听到了欢笑声，听到了嬉闹声，听到了新的一年人们难得的期盼声。

After I and the mother of seamless, this pair of couplets finally end. Looking at the new weather, I couldnt help in the heart and rising up the kind of rare satisfaction, standing afar off, I seemed to hear the sound of laughter, heard playing sound, heard the new year people rarely expect sound.

We go to school for education. We learn Maths, English,Chinese, Physics and other subjects. School education is necessary and important. However, no one can learn everything from school. Even a very good teacher can not tell his students everything they want to know.

Edison didnt have much schooling, but he became a famous scientist. It doesnt mean that school education is not important.He knew how to learn new things by himself. As a matter of fact, many things can be learned outside school by the students themselves.

So we should learn how to learn at school.