高一关于环保的英语作文汇集20篇

The area of desert in the world is growing every year. Many parts of the world which once had large populations and produced plenty of crops, have become deserts. Dunhuang in China, deep in the heart of the Gebi Desert, was once a great city.

Cattle are one cause of the problem. In good years, famers increase the numbers of their cattle. Then one year, the rains fail to come. The farmers do not want to kill any of their cattle, so the cattle eat ail the grass and anything that grows on poorer land. If this continues for several years, the grass never grows again and the land becomes a desert. One suggested answer is for farmers to limit the numbers of their cattle.

Another problem is that good soil is gradually lost. When trees are cut down, there is nothing to hold the soil in place on the hillside. So when if rains, the soil is washed down the hills and into the rivers. Strong winds can also blow away the valuable soil that lies on the top of the fields.

As is shown in the picture, two men had a big dinner in a restaurant, but much of the food was left and some was even untouched at all. When the waitress asked them to pack the remaining food, they felt very surprised, thinking that it was unbelievable for them to do things like that with too much money in their pocket.

It is a pity that many people act like the two men in the picture. In my view, we should pack the leftovers when we have meals outside. As we all know, saving is a fine tradition for our Chinese people and therefore we shouldn’t waste a bit food. Also, there is not enough food in the world and there are many people starving. In addition, we students should form the habit of saving food and give away some to the people in need. Finally, we have the responsibility to help people around us realize the importance of saving.

Only in this way can we build up an economized society and live a happy and healthy life.

如图片所示,两个男人在一家餐馆吃了丰盛的晚饭,但是剩下的食物和一些甚至没有。当服务员问他们打包剩下的食物,他们感到很惊讶,以为他们是不可思议的事情,用太多的钱在他们的口袋里。

遗憾的是,很多人就像照片中的两人。在我看来,我们应该把剩饭剩菜,当我们在外面吃饭。我们都知道,节约是我们中国人的优良传统,因此我们不应该浪费食物。同样,世界上没有足够的食物,有很多人挨饿。此外,我们学生应养成节约粮食的习惯和放弃一些有需要的人。最后,我们有责任帮助我们周围的人们意识到节约的重要性。

只有用这种方法我们才能建立一个节约型社会,过幸福健康的生活。

Today is Mother’s Day.I know some of my classmates are going to help their mothers with the housework,others are going to buy some flowers for their mothers.I want to say to her that I love her very much. But as a boy, it is a bit difficult for me to show my heart.I think only girls can do that.My mother is very kind.She takes care of me day and night. She spends little money, but buys anything for me that I need.

This time I must show my love.I am going to give her a card and write like this, “I love you, mother!” I am going to put it under her pillow.

This morning, I learn calligraphy. A go out find a grey outside a, like entering a without the four seasons, no color, only the yellow fog with the country. Walk on the road, I feel three meters outside cant see a person, like a blind. Choking air indistinctly has a foul smell, I think such a world, everything all have no vitality.

Remember the book about the fog is very beautiful, people compare it to a white gauze, illusory. People walk in the clouds like walked into the wonderland. But now, we call it the fog haze, whats happening to our environment? Who destroyed it?

This all of all, are we cause ourselves. Because of increasing car emissions a large amount of exhaust gas, the factory of drainage, casually forest are constantly, green space constantly decreases, and so on, make the environment has been destroyed, so just can have the haze weather it is today.

Haze weather this year has seen many times, long duration, wide range, damage degree, has greatly influenced peoples health and induce many diseases, such as heart disease, lung disease, bronchitis and so on. This kind of weather to us again and again the alarm strikes, environmental governance is urgently needed!

So we should advocate, take good care of the trees, planting trees, dont burning garbage, the discharge of pollutants. We have to scientific development, respect the nature, in harmony with nature. This is to protect the environment, and protect our living environment. Blue sky, green water, green space, fresh air, you can always around us!

今天早上，我学书法。一出门发现外面灰蒙蒙的一片，就像走进了一个没有四季，没有颜色，只有黄色的大雾陪伴的国度一样。走在马路上，我感觉三米之外都看不见人，就像双目失明一样。呛人的空气隐隐约约的有股臭味，我觉得这样的世界，万物都没有了生机。

记得书里描写的雾非常的美，人们把它比作白纱，虚无缥缈。人们走在云雾里如同走进了人间仙境。可是现在，我们却称之为雾霾，我们的环境到底怎么了?是谁破坏了它?

这一切的一切，都是我们人类自己造成的。因为汽车的增多排放大量的尾气，工厂随便的排污，森林不断地被采伐，绿地不断的减少，等等，使环境被破坏了，所以才会有了今天这样的雾霾天气。

今年的雾霾天气已经出现了多次，持续时间长，涉及范围广，危害程度重，极大地影响了人的健康，诱发了很多疾病，比如心脏病，肺病，气管炎等等。这种天气给我们一次次敲起了警钟，环境治理刻不容缓!

所以我们要提倡，爱护树木，种植树木，不要焚烧垃圾，随便排放污染物。我们必须要科学发展，尊重大自然，与大自然和谐相处。这样既保护了环境，又保护了我们的生存环境。蓝天、碧水、绿地、新鲜的空气，就能时时在我们身边!

When I got home, it was very dark. Why? There is no electric. Every year in Beijing, there is lack of electric to supply. Because there are a lot of factories.

And it is very cold in winter. So the government decided: supply electric to resident and the factories must stop working. My house is in the manufacturing district. I was unlucky. It was very cold. So my father use the electric making machine to make electric. Oh! What a unlucky winter!

Yesterday, my mother clean the house, she did the big cleaning, so she searched every corner of the house, many old things were dig out, like the toys when I owned at the very early age. But there was one thing surprised me most, it is my photo album, my mother was happy to find it, she opened it to me, I saw myself in different stages. The photo album recorded me since I was born, I saw the wonderful moment my parents wrote, like the date I first talked, my parents took the picture of the moment. Seeing these moments, I felt so thankful to my parents, for not only they recording these beautiful moment, but also for they raise me up, they are such good parents that they cultivate me with all their hearts. I will return them when I grow up.

昨天，我的妈妈打扫了房子，她做了大扫除，所以她搜索了房间的每一个角落，很多旧东西被翻出来，比如我很小时候就有的玩具。但是有一样东西最让我震惊，那就是我的相册集，我的妈妈很高兴找到了它，她向是打开了相册集，我看到了不同时期的自己。相册集记录了从我出生起的一切，我看到了父母写下的美好时刻，比如我第一次说话的日子，他们也拍下了这个时刻。看到这些，我很感激父母，不仅仅是为了他们记录下的这些美妙的时刻，也是因为他们把我养大，他们是如此称职的父母，全心全意地养育了我。等我长大了要回报他们。

Recently， a popularserioushot topic es into the eyes of our universal

bodies as the cartoon depicts。 From the picture， we can see that a middle-age

housewife， perplexed and terrified， is picking out her daily diet from a pile of

undesirable things， such as illegal-cooking oil， fruits with excessive pesticide

and the like.

It seems that there are many factors can be mentioned and accounted for

this kind of case， and in my perspective， the followings are the obvious and

have a far-fetching influence. On the one hand， the merchants in an increasing

number are aiming at maximizing their profits with the minimal principal in the

wider ranges of petitive and more open social background。 On the other hand， it

is the inplete system of law that has less supervision of the producing and

processing of modities.

Considering all the points discussed， it is highly sensible that we should

take prompt measures to resolve this problem. In the first place， more bettering

policies should be brought forward.In the second，more moral schooling should be

applied in all munities。 Only by enforcing these measures， can we effectively，

efficiently， and eventually solve the problem.

When people start to set the goal, they will think about the result immediately, of course they want to get the best result. If people can predict the result, most of them will give up by knowing the unsuccessful ending. It seems that if the result is bad, what people work for is meaningless. Well, in my opinion, the process of fighting for the goal is much more important than the result. When we fight for our goal, we will do our best and try to improve ourselves, even we fail in the end, but when we look back at the beginning, we can find that we are no longer the childish ones, we have grown up and become mature. What’s more, on the process of fighting, we get close to success, as the saying that fail is the mother of success. So don’t treat the result so serious, just enjoy the process.

当人们开始定目标，他们会立刻想到结果，当然他们想要得到最好的结果。如果人们能够预知结果，他们大部分人会因为知道失败的结果而不去尝试。似乎如果结果是坏的，人们所做的努力就会没有意义。然而，在我看来，为目标而奋斗的过程比结果重要得多。当我们为了目标而奋斗的时候，会努力做到最好，尝试提高自己，即使最终失败，但是在我们回望开始的时候，就会发现我们不再是那个天真的自己，我们已经长大，变得成熟。而且，在奋斗的过程中，我们离成功也近了一步，正如有句话叫失败是成功之母。因此不要把结果看得那么严重，享受过程就好。

[高一英语作文带翻译

My hobby is fishing. I am fond of going fishing, for it is both interesting and iastructive-It tempers my willpower. Last Sunday I went fishing with my friend, He Ping. We started at daybreak. After three hours cycling, we arrived at the outskirts of Hefei and came to a stream. The water is clear and clean. One can see fish swimming. The meadow sprinkled with buttercups slopes to the stream. It is a good place for fishing.

In a few minutes everything was ready. Putting the bait of earthworms on the hook, dropping the hue into the strum, we sat there fishing with rod in hand. An hour passed. I did not catch a single fish. I lifted the fishing rod time and again. Time and again I was disappointed. There was no fish on the hook. On the other side of the stream, He Ping had caught several fish, one of which was very big.

How comes it that you catch fish casily while it is so difficult for me? I asked.

it s easy. Only you need Io be patient. He Ping answered. Make sure that you lift the fishing rod when the whole flat has sunk. I m sure a fish will greet you on the hook.

After a while the floats were swinging. I kept my breath and waked. The floats became still again. Come on my hook, dear fish. I was saying to myself. In a moment the floats swang again and then sank abruptly, Just at that moment I lifted my fishing rod. To my delight I caught a fish. Grlnning, I took it off the hook.

[My Hobby高一英语作文

Last night, I ate a lot of food, such as KTC 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.

我们大家应该都知道保护环境人人有责!

We should all know that protecting the environment is everyones responsibility!

我们生活的地球是很脆弱的，地球上的自然资源也是有限的，如果我们从现在开始保护环境和地球的话，我们生活的地球一定会变的更美好!

The world we live in is very fragile, the earths natural resources are limited, if we start from now on the protection of the environment and the earth, our earth will become more beautiful!

保护环境从我做起从我们大家身边的小事做起吧!

Protect environment begin from me to start from the US side of the little things!

保护环境就是保护地球还是间接的保护我们人类自己，如果环境被破坏的话，那么我们赖以生存的家园就很有可能被沙漠吞噬 !

Protect environment is to protect the earth or indirectly protect ourselves, if the environment is destroyed, so the survival of our homes will likely be the desert!

我在这里向全世界的人们呼吁 保护环境人人有责 ! 如果我们还在这样的破坏环境的话，我们的家园即将遭到崩溃 。 那时我们便没有去处了， 保护环境人人有责 ， 从小事开始作起吧，

I am here to call for the protection of the environment is everyones responsibility to people all over the world! If the damage to the environment we are such words, our home will breakdown. Then we will have no place Protect environment is everyones responsibility, from the minor matter, starts,

如我们不乱扔垃圾， 随地吐痰等。

If we do not littering, spitting etc..

保护环境人人有责!

Protect environment is everyones responsibility!

假定你叫张华，最近从报纸上得知美国某公司将在你的家乡建一座工厂，请给该公司写封电子邮件。要点如下：

1.表示欢迎：有利于家乡发展等;

2.感到担忧：造成环境污染等;

3.希望了解有关环保措施及更多信息。

注意：1.词数80-100;

2.请不要逐句翻译，可适当发挥，以使行文连贯;

3.邮件的开头和结尾已为你写好，不计入总词数。

dear sir or madam:

Im a middle school student.

_______________________________________________________________________.

Im looking forward to hearing form you.

Yours faithfully

Zhang Hua

范文：

Dear sir or madam:

Im a middle school student. I have recently leamed from the newspaper that you are going to build a factory here in my hometown. There is no doubt that it is good for development of my hometown and it will provide us with more jobs. most of us stand by the program. however,some of us are worried that the factory will make much noise and pollute the environment of the area. I would like to know whether you have any plans for the environment protection. Would you please offer us more information about it?

Im looking forward to hearing form you.

Yours faithfully

Zhang Hua

Get up this morning, our family is happy New Year to each other.I finished

the accumulation, I went out to play to play.One out of the door, I saw

thousands of sunshine like a sword, Pierce the atmosphere, shine on the earth, I

think maybe because today is New Years day, the sky grandpa make the weather is

sunny today.Look at the sky, blue, bright and clean, like a transparent mirror

thick, white clouds, the clouds like cotton, like waves, hung on the day side,

compose the day over there, the sky is decorated picturesque.Look ahead, both

sides stood door lifelike stone lions, a big mouth, staring at two pair of big

eyes, power and grandeur, like two soldiers on guard, they are one male, one

female, male feet standing on a ball, like to play there, female foot stepped on

a small lion, like to look after their children there.Evening, mother asked me

to take a bath, I cant help but ask: "why the Chinese New Year will take a

shower?"Mother said: "New Years day to wash them clean, can have a good year,

next year there will be a good one million."Finished washing bath, I looked out

of the window, multicolored fireworks straight up into the sky, blossom in mid

air, like a peacock, such as split again.A moment is in red, like peach apricot

flowers rained, for a while, and all over the sky, golden like the harvest rice

is scattered all over the sky.

Finished watching the fireworks, I fell asleep.

I seem to recall best a journey we made by tram one winter night.

We were going to visit my Granny at Westoe, and I was very excited, because an evening excursion was something quite unheard of for me. It had been raining; the gas lamps lit the gleaming pavements and cobbles with a doubled radiance. The shaking tram wires were sending down showers of white raindrops. Everything in the ram seemed fresh and glittering. The breezy windows sparkled with long zigzags of rain and the passing street lamp flared gorgeously through the panels of blue and yellow and ruby glass. Outside, it was cold and windy, and we could feel the gale buffeting against the side of the tram, making it sway and lurch ore than usual, and throwing the passengers of song, and the fresh, clean, cold sea-wind was blowing right through the upper deck. Above, a high half-moon seemed to be skidding along on its back through piles of black, white-lined rags. It was a wild night, with a sense of magic in the offing. The people in the tram did not like ordinary mortals; a kind of exhilaratinggaietyhadseizedthem,anditseseememed to lighten their bodies and illuminate their faces. At times I was sure we were really flying.

Dear Wang Lin,

It’s really my pleasure to make friends with you. I’m Zhao Gang and I’m 17

years old. I like playing football and reading. I’m good at writing and playing

the piano. But I really want to be a journalist after graduating from

university. To get good marks, firstly, think listening carefully in class is

most important. Then we should ask the teacher questions we have in time.

Finally, getting rich knowledge out of class is also necessary. I hope the

advice can help you in your studies. Welcome to our school if you have the

chance. And I’ll show you our school and my favorite books. Also I can play a

piece of piano music for you.

Looking forward to your letter.

Best wishes.

A lunar New Year, no doubt, is sound, taste and township.

A New Years eve firecrackers. Melody in the New Year, fireworks is low and grand drums, heavy yet explosive, accompanied by a large umbrella of scattering flowers, jinlong fall and arc of the rainbow, here every corner of the flower, a pair of, a group of cheng fang, a piece, a world, in a sudden the incomparable luster. And on the square table, and celebrate the applause, light spirit is ringing, can not help but think of "harps friend" -- it is natural to performance, the smile of gentle feeling let everyone around without his joy. Then a sound clear gong, it is in the middle of the night the cheer of the New Year, is not so short but lingering sound waves, times, stretches, like a stream, seeped into next year. In the end, a string of bells sound, it so mysterious, as if the passage of time, is at the end of the sea and the nien beast roar.

Through every form, and to have bouts of aroma. Like bacon that hard sweet, like the mutton soup hot sweet, like the natural aroma of coarse grains like steamed bread fresh incense, sweet like a sausage chewy, like dumplings a pack of sweet juice, like nuts, crisp sweet, like good old 994 stuffed sweet ChunChun... The fragrance, as they themselves. A wisp of fragrance, flavor, a dish, a table, a handful of happiness. I like dumplings, white white fat, quietly lying on the soup. It successfully, that sweet thick sesame paste, now a love heart.

JianJu the most popular cartoon "bears in the New Years day" in a situation: even if a lumberjack, also know that mothers dumplings, dads wine, are looking forward to the calendar page, end the arrival of the New Years eve. Whether its cold rime, shaking winter bamboo shoot, a speeding train, shimmering bright lights... Township, there is only one, let the wanderer to gallop tirelessly.

But you have such a scene: in the mobile phone clicking, hands of quick-frozen dumplings immodesty slide to the ground, fell to pieces, like a boom ray reminds you, want to travel to Hong Kong this year Spring Festival. So, the sound? Taste? Township?

一个春节，无疑便在于声、味、乡。

爆竹声中一岁除。过年的曲谱中，烟花是低沉而隆重的大鼓，重重的一声声爆响，伴随着大伞的散花、金龙的出落和弧形的彩虹，在这儿的每个角落一朵、一双、一群、一片、一世界地盛放，在瞬间迸发出无与伦比的光彩。八仙桌上的谈笑，与庆祝的掌声，轻灵清脆，不禁联想到“琴瑟友之”——它自然是尽情的琴声了，笑的柔和让周围的每个人都情不自己地欢欣起来。然后是一声清亮的锣响，它就是午夜时分新年的那一阵欢呼，虽短，但余音袅袅，不绝如缕，一直绵延着，就如一条溪，汩汩地流向明年。最终，有一串编钟声，它那么神秘，好像是时间的流逝，是沧海尽头年兽的咆哮。

走过每一个门洞，都有一阵阵的香飘来。像是腊肉那硬硬的香，像是羊肉汤那热乎乎的香，像是粗粮天然的香，像是馒头新鲜出炉的香，像是香肠有嚼劲的香，像是饺子一包汁的香，像是坚果干脆的香，像是陈年佳994酿醇醇的香……这香味，就如它们本身。一缕香，一丝味，一盘菜，一桌人，一捧幸福。我最喜欢汤圆，白白胖胖，安静地躺在汤里。它圆满的外表下，那甜稠的芝麻馅，宛然一颗爱心。

简举最红的动画片《熊出没之过年》中的一情景：就算一个伐木工，也懂得，妈妈的饺子，爸爸的酒，都是期待着日历的那一页，岁末除夕的到来。不管是冰冷的雾淞，晃动的冬笋，飞驰的火车，灿亮的灯光……乡，只有一个，让游子不倦地飞奔。

但是你的身边有这样的场面吗：在手机的点击声中，手里的速冻汤圆不慎滑落在地，跌得粉碎，像轰雷般提醒了你，今年春节要去香港旅游。如是这样，声呢?味呢?乡呢?

My New Years Resolution

2014 will be end ,and 2015 will be come. In the new year ,we must be have much wishes, because new year means that things end and another things start. So we need to make a new years resolution in order to the second year will be better. I want to share my new years resolution with you. Firstly, I decide to try my best to learn english. because my english so poor that it affects my other subject. I will face many differences, such as broadening my vocabulary, training my listening, improving my write and so on. I must work hard because I dont want to behind the times. Secondly, I will give up watching football games because every time it takes me two hours, which makes me not finish my homework. As a student, study is our duty, so I will focused more on study and less on playing . In order to my future, I will work hard.

2014年即将结束,2015年即将来临。在新的一年里,我们必须有很多愿望，因为新年意味着事情结束，另一个开始，所以我们需要让新的一年的决议为了第二年会更好。我想与你分享我的新年决心。首先，我决定尽我最大的努力学习英语。因为我的英语很差,它会影响我其他的科目。我将面临很多差异,例如扩大我的词汇，训练我的听力，提高我的写作等等。我必须努力工作，因为我不希望落后于时代。其次，我将放弃看足球比赛，因为每一次我花了两个小时,这让我没有完成我的家庭作业。作为一名学生,学习是我们的责任，所以我将更关注学习而不是玩。为了我的未来，我将努力学习。

It has been over 100 years since the very first plane, invented by the Wright Brothers, flew into the sky. The first plane, which was made of wood, had only been able to fly for 12 seconds in the air, but it opened the door of the aviation world. I wonder how the Wright brothers would imagine such a magnificent idea. They must have some kind of dream----human beings like birds, flying freely in space----they attempted various kinds of material to make planes, finally making their dream come true, although only a short 12 seconds for the first flight! We students often have different dreams: to be scientists, engineers, doctors, etc. Like the Wright brothers when they were young, we should try our best to experience different things, for example, going out of doors to watch different animals, watching butterflies in the air, or watching fish in the water. With more knowledge in these fields, we can become biologists in the future. Generally speaking, we’d better make greater efforts in our studies. In this way, we can make our dreams come true, not only like the Wright brothers in the sky, but also like Yang Liwei in outer space.

它已经超过100年以来的第一架飞机，由莱特兄弟发明，飞入天空。第一架由木头制成的飞机，在空中飞行了12秒，但它打开了世界的门。我不知道莱特兄弟会怎样想象这样一个宏伟的想法。他们必须有某种梦想----人类就像鸟儿，自由地在太空中飞行----他们试图用各种材料制造飞机，最终使他们的梦想成真，虽然只有短短的12秒的第一次飞行！我们学生经常有不同的梦想：做科学家、工程师、医生等。就像莱特兄弟，他们年轻时，我们应该尽我们最大的努力去体验不同的东西，例如，走出门去看不同的动物，看蝴蝶在空中，或在水中看鱼。在这些领域里有更多的知识，我们可以成为未来的生物学家。一般而言，我们最好在我们的研究中作出更大的努力。这样，我们才能使我们的梦想成真，不仅像莱特兄弟的天空，而且还像杨利伟在外层空间。

[高一英语作文之梦想能够飞翔

Nowadays the problems about environment become more and more serious. There are so many pollutions and natural disasters in the world, and they all have the unpredictable effect. More and more factories function, follow that also have some water pollutions, air pollutions. As for the special air can make holes in the ozone layer, destroy the atmosphere as well. Flood, desert, dry, such the disasters like those probably will be happen in next time. Therefore in that time as hard as we can to save the earth is the most important thing to do.

When autumn comes, I feel so excited, because the sports meeting comes. I

like sports so much. When I was very small, my father took me to watch the

basketball match, in the long time, sports have become part of my life. When I

started to come to school, I join the basketball team, I had the great time to

practice with my friends. Though high school life is very busy and I have to

learn so many subjects, I still keep taking exercise everyday. Sports meeting

time is my favorite time in the semester. I can take part in many activities,

such as basketball and high jump. I am full of energy, I just want to enjoy the

moment of taking exercise. Sports meeting indeed brings students many energy and

make the students become active. They can also exercise their bodies.

My grandparents believed you were either honest or you werent. There was

no in between. They had a simple motto hanging on their living-room wall: "Life

is like a field of newly fallen snow; where I choose to walk every step will

show. "They didnt have to talk about it--they demonstratedthe motto by the way

they lived. They understood instinctively that integrity means having a personal

standard of morality and ethics that does not sell out to expediency and that is

not relative to the situation at hand. Integrity is an inner standard for

judging your behavior.Unfortunately, integrity is in short supply today--and

getting scarcer. But it is the real bottom line in every area of society.And it

is something we must demand of ourselves.

A good test for this value is to look at what I call the Integrity Trial,

which consists of three key principles: Stand firmly for your convictions in the

face of personal pressure.

When you know youre right, you cant back down. Always give others credit

that is rightfully theirs. Dont be afraid of those who might have a better idea

or who might even be smarter than you are. Be honest and open about who you

really are. People who lack genuine core values rely on external factors--their

looks or status---in order to feel good about themselves. Inevitably they will

do everything they can to preserve this facade,but they will do very little to

develop their inner value and personal growth.

So be yourself. Dont engage in a personal cover-up of areas that are

unpleasing in your life. When its tough, do it tough. In other words, face

reality and be adult in your responses to lifes challenges.

Self-respect and a clear conscience are powerful components of integrity

and are the basis for enriching your relationships with others.

Integrity means you do what you do because its right and not just

fashionable or politically correct. A life of principle, of not succumbing to

the seductive sirens of an easy morality,will always win the day. My

grandparents taught me that.