四年级学生英语作文范文(精选20篇)

嗨!我叫《现代汉语小词典》，我的外表是大红色的，里面是黑白的。只要一翻开，我浓墨喷香、墨汁浓细。我的内容分为说明、新旧字形对照表、音节表、词典正文、附录…… 我的字数是：1411千字，是由湖南出版公司印制;湖南新华书店发行;长沙鸿发印务实业公司印刷的，我可得感谢一下他们，要不然就没我了。我里面的知识很丰富，其中的元素周期表有许多元素和各个元素的知识。而我国历代纪元表有从“五帝”到1949年新中国成立之间的朝代知识。还有许多知识更是数不胜数。

只要小主人遇上不认识的字或不会写的字(有时是组词)，我就会挺身而出、大显身手了。就像上次小主人要预习查柔字，只见小主人翻到音节表找到“r”,找到“rou”发现在473页，翻到473页柔字就在第一个。小主人立刻把词写在书上，我看这小主人开心的样子和整齐清晰的字迹，我也开心极了。我的兄弟也很多，有《新华成语词典》、《新华字典》……我和兄弟们都是为了帮助人们的，大家好好学习吧!有不会的就向我这位“无声的老师”请教吧!

Most westerners always celebrate Christmas Day as their major festival， in order to memorialize Jesus.During that time， they always have several days off， so they can enjoy this festival with all their hearts.The children often get together with their friends.The adults are busy with decorating their houses.They also send the postcards with their best wishes to each other. In the streets， there are so many Fathers Christmas sending presents to the passers-by.And everything is on a discount in the supermarkets.Thus the supermarkets are the busiest places.

In the evening， the families usually have pudding， sandwiches， apple pies and some other desserts for dinner.After supper， the families always sing and dance around the Christmas tree.Sometimes， they also go to church.Before going to bed， the children often hang up their stockings beside their bed， so that Father Christmas will fill them with presents.It is said that Father Christmas always drives a deer to the human world and entering into each house from the chimney.Now the children no longer believe in Father Christmas， but they still hang up their stockings， because their parents will fill them with presents.

I had a very happy winter vacation,I went to the west lake of Hangzhou with my father and grandpa,I also went to the house of Lu Xun with my family.

During the spring festival, we set off firecrackers and ate the new years eve, the rice cake,We also set off firecrackersAnd cherry blossoms. I stayed at home for the rest of the time, my winter vacation. I had a great time in this winter vacation！What about your winter vacation？

I want to be a model student. What shall I do?

I should be polite. I should study hard. I should capful and helpful. I should walk in the corridors. I should throw rubbish in the bin. I should be quiet in the library. I shouldn’t walk and run on the grass. I shouldn’t throw rubbish on the floor. I shouldn’t run in the corridors. I shouldn’t fight. I shouldn’t be noisy in the library.

In the field of food safety in our country in recent years, the worrying problems. Kentucky Fried chicken "Sudan red", "sodium formaldehyde sulfoxylate in tofu, dumplings in the" poisonous green vegetables "... More dangerous is the "melamine", it is not only present in high amounts in milk, also exist in the eggs. These diverse food safety issues, like the global outbreak of the financial crisis, across the earth, to peoples life and health has brought serious influence, more affecting everyones heart.

The original food safety problem happened on our side, may be happening in our endangering our health. I think, our country should pay great attention to the food safety problems, only by strengthening legislation, strict law enforcement to stop the emergence of these problems. At the same time as a primary school student, we should also actively involved in the food safety propaganda, let more people know the dangers of food safety, resistance to pesticides food, chemical, food and food problems, in this way can we make food safety with our health.

近年来，在我国食品安全领域出现了令人忧虑的问题。肯德鸡的“苏丹红”、豆腐中的“吊白块”、水饺中的“毒青菜”……更危险的是“三聚氰胺”，它不仅在牛奶中大量出现，还在鸡蛋中存在。这些形形色色的食品安全问题，就像目前全球暴发的金融危机一样，席卷整个大地，给人们的生命健康带来了严重的影响，更牵动着大家的心。

原来食品安全问题就发生在我们的身边，也可能正在发生在我们的身上危害着我们的健康。我想，我们国家要高度重视食品安全这个问题，只有通过加强立法，严格执法才能制止这些问题的出现。同时做为一名小学生，我们也要积极地参与到食品安全的宣传中，让更多的人认识食品安全的危害，抵制农药食品、化学食品、问题食品，这样才能让食品安全与我们的健康同行。

自我介绍是向别人展示你自我介绍好不好，甚至直接关系到你给别人的第一印象的好坏及以后交往的顺利与否。同时，也是认识自我的手段。以下是小编整理的高中学生英语自我介绍，欢迎阅读！

Teachers，good afternoon. Allow me to briefly talk about myself.

My name is - Xianning graduated from the south gate of the private secondary schools. Tourism now studying at the school in Hubei Province. Studying hotel management professional.

I was a character，cheerful girl，so my hobbies is extensive. Sporty. In my spare time likes playing basketball， table tennis，volleyball，skating. When a person like the Internet at home，or a personal stereo. Not like too long immersed in the world of books，and family members have told me，Laoyijiege is the best. Talking about my family，then I will talk about my family has. Only three people my family，my grandmother，grandfather and my own. My grandfather is a engineer，I am very severely on peacetime，the Church me a lot. Grandma is a very kindly for the elderly，care for my life in every possible way. Therefore，I have no parents in their care，childhood and growth were full of joy.

I like this hotel management professional，because I like to live in a strict order of the management environment. I have my professional self-confidence and hope，as long as the efforts will be fruitful，this is my motto. Since I chose this profession，I will follow this path，effort，perseverance path.

Thank you teachers. I finished presentation.

中文翻译：

各位老师，下午好。请允许我简单介绍一下我自己。

我的名字叫——毕业于咸宁南门私立中学。现就读于湖北省旅游学校。学习饭店管理专业。

我是一个性格开朗的女孩子，所以我的兴趣爱好很广泛。热爱运动。在我闲暇的时候喜欢打篮球，乒乓球，排球，溜冰。一个人在家的时候喜欢上网，或者听歌。不太喜欢太长时间的沉浸在书的世界里，家人曾经告诉过我，劳逸结合是最好的。说到我的家人，那我就要说说我的家庭了。我家里只有三口人，我的奶奶，爷爷和我自己。我爷爷是个工程师，他平时对我很严厉，教会我很多东西。奶奶是个很慈祥的老人，对我的生活照顾得无微不至。所以没有父母的我在他们的照顾下，童年和成长都充满了快乐。

我喜欢酒店管理这个专业，是因为我喜欢生活在一个有严格管理秩序的环境里。我对我的专业充满自信和希望，只要努力，就会有收获，这是我的座右铭。既然我选择了这个专业，就会沿着我这条路，努力的，坚持不懈的走下去。

谢谢各位老师。我的介绍完毕。

一年四季我最爱的季节就是秋天！因为秋天是风清云淡的，我在它的轻抚之下感觉到特别的舒服，秋天是硕果累累的，我在它的怀抱里可以饱尝甜润的滋味。秋天的美看到的、可以闻到的、可以听到的、可以触到的……

秋天的花多美啊！在花园里，美丽的菊花开了！有红的、黄的、紫的、白的、黑红的、粉紫的……红的如火、黄的如金、白的如雪……菊花的颜色不仅好看，花瓣也不一样呢。有的花瓣是细长的，有的花瓣是一片一片往上卷的，有的花瓣是短短胖胖的。一阵风吹来，空气中散发着淡淡的菊花香，这不禁让我想起了“冲天香阵透长安，满城尽带黄金甲。”

秋天的树叶多美啊！在树林里，美丽的风景也少不了的！一片一片的叶子从树枝上飘下来，像一只只蝴蝶，像一顶顶风筝，像一个个飞舞的精灵……它们一边在空中舞蹈，一边和大树妈妈告别：“大树妈妈再见了，明年我会再回来看您的。”大树妈妈微笑着点点头。而大地妈妈已经张开了怀抱准备迎接可爱的树叶宝宝，一片片叶子飘到大地妈妈的怀抱里安心的睡觉了。

秋天的果园多美啊！在果园里，处处丰收的景象让这儿变得热闹非凡。瞧，紫色的葡萄早已挂在了枝头，像一颗颗紫色的小宝石，上面还挂着一颗颗晶莹的露珠，在那不停的眨着眼睛。弯弯的香蕉好像一艘艘小船，在大树妈妈的摇篮里不停的荡阿荡啊，看香蕉宝宝们那笑弯的嘴，就知道一定做了一个美梦。一阵风吹过，桃树上的桃子随风舞动，好像顽皮的小猴子在那里撅着小屁股。空气散发着非常香甜的气味，小朋友们闻了直流口水呢。

秋天多美啊！我爱这美丽的秋天。

这一天，我背着小包包，坐公交车去买小仓鼠，在站牌前面有一位大哥哥，眼睛睁得大大的，可我心里暗暗地想：长得这么好看，是不是好人呢？唉，算了知人知面不知心呢！公交车来了，人们一窝蜂似的往上挤，我一下被挤了下来，挤上去了，又挤了下来，这时，我左脚在前，右脚在后，左手在前，右手在后，皱着眉头，一下冲上去，终于冲上去了！可是没了座位，只好站在，心里默默地想：糟了！刚才冲的太急，忘了投一块钱，何况我都是十元十元的哪来的元钱呀，司机会不会发现呢？就在这时那位大哥哥指着我说：“我帮这个小妹妹交！”司机点头答应，我左看看，右看看，前看看，后看看，没有一个小朋友，“难道是我？”我自言自语地说道。

大哥哥走过来时我疑惑地说：“你为什么帮我投一元钱？”

大哥哥和蔼可亲地说：“举手之劳呗！”

当看见大哥哥的眼睛时，我顿时说不出来话来，不知不觉已经到站了，下了车，这位大哥哥的背影还在我脑海里徘徊着。

在一个下雨天，我非常的冷，又没有带雨伞，衣服穿的很少，一个陌生人给我了一把粉红色的雨伞和一件厚厚的大衣然后默默的离去，到现在我只知道他有一双关切的眼睛，但并不知道这个人是谁，这个谜多久才能呀？

眼睛诺是天，那我就是地；眼睛诺是海，那我就是海里的小鱼。

导语：中国教育让很多学生都感觉到压力山大，下面是yuwenmi小编为大家整理的优秀英语作文，欢迎阅读与借鉴，谢谢!

How can high school students relax under the pressure from school?

As we all know the high school curriculum is becoming increasingly tight-scheduled and pressuring. Thus it is not a surprise that many school aged children are constantly stressed and worried. However it is important for them to relax from those stresses in order to achieve their academic potential.

The most beneficial and accessible way to relieve stress is through playing sport. It allows the students to have fun; increase their teamwork awareness and improve their health. Studies also show that students who exercise regularly are more likely to do well in school.

【参考译文】

高中生在学校的压力下如何放松?

大家都知道，高中课程正变得越来越紧张的计划和压力。因此，许多学龄儿童经常感到压力和担心并不奇怪。然而，重要的是他们放松从这些压力，以实现他们的学术潜力。

通过运动来减轻压力是最有益和最容易的方法。它让学生有乐趣，提高他们的团队意识和提高他们的健康。研究还表明，经常锻炼的学生更有可能在学校表现良好。

Do you mind being called a bad student? Of course not. So far as I know, everybody intends to be (become) a model student.

However, to be a model student is by no means an easy thing. First, he must do his best to obtain knowledge. A man without sufficient knowledge will not succeed. Secondly, he must remember to improve his health. Only a strong man can do great tasks. Thirdly, he should receive moral education. If his conduct is not good, no one will consider making friends with him.

你价意被称为坏学生吗?当然不。就我所知，每个人都打算做模范学生。

然而，做模范学生却不容易。第一，他必须尽力获得知识(求知)。一个没有足够知识的人是不会成功的。第二，他必须记住促进健康。只有强壮的人才能做大事。第三，他应该接受道德教育。如果他品行不好，没有人会考虑和他交朋友的。

Zhang Dong is my best friend. He entered our class last semester. He is a boy. Both of us are good at English, so we often have a chat in English in our spare time. After school, we often play football together on the playground. He runs so fast that I can not catch up with him. He is an excellent student. He not only gets good marks in all subjects but also is very kind and modest. He loves popular songs and also classical music.

张东是我最好的朋友。他是上学期来我们班。他是一个男孩。我们俩都擅长英语，因此我们经常在课余时间用英语聊天。放学后，我们经常在操场上踢足球。他跑得那么快，我追不上他。他是个优秀的学生。他不但各科功课好而且很友善、谦虚。他喜欢流行音乐和古典音乐。

There are three people in his family and he is the only child. His father is a doctor and his mother is a Beijing Opera actress. Though Zhang Dongs family is wealthy, he is usually simply dressed. He has a dream which is to be a lawyer.

他家有三口人，他是独生子。他父亲是医生，母亲是北京歌剧演员。尽管张东家境比较富裕，他通常只穿。他有一个梦想，就是成为一名律师。

Such is my friend, a clever and kind boy. He is highly praised by the teachers and students.

这就是我的朋友，一个聪明、友好的男孩。他是由教师和学生的高度赞扬。

有人说：“冬天来了，春天还会远吗?”这句话的确没错。昨天晚上，天空似乎还飘着雪花，可今天早上，天空中只剩下蒙蒙细雨;昨天，那树枝上还是光秃秃的，让人心寒，可今天却在那枝上长出了一簇大大小小的嫩芽，让人喜欢的不得了;昨天，那小胖子还是穿着厚厚的棉袄、棉裤，甩着一大把的鼻涕，而今天却换上了略显单薄的毛衣毛裤，人也干净了不少…… Some people say, "Winter is here, will spring be far away?" This sentence is true.Last night, the sky seemed to have snowflakes, but this morning, there was only a drizzle in the sky; yesterday, the branches were bare, making people chill, but today there was a cluster of large and small size on that branch.The small bud that makes people like is incredible; yesterday, the little fat man was still wearing thick cotton jackets and cotton pants, and he dumped a big nose, but today he changed into a slightly thin sweater and wool pants.A lot of clean ...

阳光开始变得和煦了;风也不再像以前那样没命地咆哮了，开始慢慢地温柔起来，人们也不只是躲在家里了，开始走到田野，走到大街与小巷。虽然，燕子它们还没赶了，不过一股股春的暖意开始拢上我们的心头。田野的变化可能会更大，不过我们没有那么好的机会，去一采那带着泥土气味的春的气息。不过用不着遗憾。在校园里，在大街两旁，依然可见那春的先行者们给我们带来的提示。一年之际在于春。

寒假后的学生们，又开始了他们紧张的学习。在这春天中，他们既没有浪费掉每一分钟学习的机会，也没有忘记对身心的锻炼。他们在教室中，在球场上，都是那么地积极，向上，欢快，活泼……不管用多么好的词语来形容他们，好象都差那么一点点……

现在从所有事与物的眼睛中都可以得出：春天来了!

I have a happy holiday. In the holiday. I have do lots of thing.

First, I make a plan. Plan about everyday life and study. My life have rule.

Second, I according to plan execuition. Enable my holiday is very amplitude.

I watch TV, too. I love English today. Because I like English very much.

Sometimes I play the computer. I can watch MTV and learn English on computer.

I have a good holiday.

记得去年万圣节前，我和院里的几个好朋友早早就商量如何过一个有趣的万圣节。我们决定让每家都买好多的糖，然后我们分别好朋友家去要糖，一个人只能去一家，最后看谁要得最多。我去的是杜宁轩的家，我提个小篮子走在去他家的路上，一路上寂静无声，到处都是黑咕隆咚的，夜沉沉地睡着。我到了他家门前，先轻轻地敲敲门，杜宁轩妈妈把门打开了，透过敞开的门缝，只见房间里的灯光若隐若现，一切都笼罩在一种朦胧、昏暗的阴影下，真像电视里的鬼屋。原来她点了几个南瓜灯，昏暗的灯光，随着门被打开轻轻的摇曳着，跳跃着，如同一个个小精灵，真有那种恐怖、玄幻的气息。我说：“阿姨，给我糖吧，您不给我糖我就捣蛋。”她妈妈听了我的话，笑了笑，然后转身回到屋里，端出一大盘糖来，帮我倒进了小篮子。

过了一会，大家都陆续来到楼下集合，每个人的篮子里、袋子里、口袋里都胀得鼓鼓的，一走动都能听到糖果碰撞发出的欢快的声音。互相一比，我要的糖最多。“啊，我赢了!”我大叫起来。杜宁轩小声嘀咕着：“早知这样，我就让我妈少准备点糖。”我们听到后，都咯咯大笑起来，快乐的笑声冲破了漆黑的夜幕。

我喜欢万圣节，万圣节是一个属于孩子的节日。

春天来了，燕子从南方归来了，它一身乌黑亮丽的羽毛，一双俊俏轻盈的翅膀，在天空中啄着树枝准备回家重新建巢。我仿佛听见它说：“我又可以搬新家了，我好快乐啊!” Spring is here, the swallows return from the south, it is dressed in black and beautiful feathers, a pair of handsome and light wings, pecking the branches in the sky and preparing to go home to build the nest and re -build the nest.EssenceI seemed to hear it and say, "I can move a new home again, Im so happy!"

杨柳吐出了绿色的新芽我来到小河边，看见堤岸上，充满了生机与活力，夏天的时候，人们就可以靠在它的身上乘凉了，它是多么快乐啊!我听到了溪水“叮咚叮咚”地唱着欢快的歌儿，我问：“小溪，小溪，你要到哪里去?”小溪说：“我要流到小河里，在路途中我可以滋润田野，湿润土地…我能为人们做出点儿贡献我很快乐!”

我来到了一座花园里，万紫千红的花儿，粉的似霞，白的如雪，红的似火，可真漂亮啊!人们赞美着这美丽、鲜艳的花儿。花儿听着赞美之辞，快乐极了。我来到田野里，天上下起了蒙蒙春雨，这春雨湿润了小草，让小草更加翠绿，湿润了大地，让大地更加柔软…农民伯伯露出了甜甜的微笑，他们播下了南瓜种、玉米种……他们也同时播下了希望，希望来年秋天能有一个好收成。他们仿佛看到了茄子穿上了紫袍，冬瓜披上了白纱，高粱举起了火把……他们有快乐的笑了。

我又来到了大宁河边，我看见小朋友正在漫滩路上奔跑着，放着五颜六色的风筝，看着他们甜蜜的笑容，我也快乐的笑了。春天是多么美好，多么甜蜜，多么艳丽啊!我喜欢春天，因为她让世间的一切都这么快乐!

Last saturday, I was very happy. On saturday, I got up at seven oclock. After breakfast, I did my homwwork, It was a little difficult. Then I played computer games,It was very interesting, so I liked they very much.In the eveing ,I visit my friend--Hans,he was very friendly to me,I love him. I was veryhappy,I think you did too.

Humans have only one earth. He is the cradle of life, is the homeland of all mankind. However, the environmental pollution and ecological destruction have on human social and economic development and peoples normal life constitutes the real threat. Take good care of the environment, advocate civilization, is the human moral and responsibility.

We want to clean the earth, eager to healthy earth, eager to the homes of environmental protection, eager to green, health, community health... Let us use love to pay attention to changes in the environment, with passion to spread the idea of environmental protection, with actions to shoulder the important task of environmental protection. Starts from me, start from now, intravenous drip minor matter, starts from the side the environmental commitment into action.

Remember, protect the earth, is to protect ourselves.

人类只有一个地球。他是生命的摇篮，是人类共有的家园。然而，环境污染与生态破坏已经对人类的社会经济发展和人们的正常生活构成了现实威胁。爱护环境，崇尚文明，无疑是人类自身的道义和责任。

我们渴望干净的地球，渴望健康的地球，渴望环保的家园，渴望绿色，健康，卫生的社区……让我们用爱心去关注环境的变化，用热情去传播环保的观念，用行动肩负起环保的重任。从我做起，从现在做起，从身边的点滴小事做起，把环保承诺变为实际行动。

记住，保护地球，就是保护我们自己。

这个世上，有一种爱叫母爱，也是最伟大的爱，它如春雨一般，滋润着我们的心田，他如一盏明灯，照亮我们的心灵，它如一弯清泉，让我们的心灵时时刻刻不会干渴，它如一缕清风，抚过我们的心灵，带走一切尘埃。

那是我八岁那年，也是我最难以忘怀的一次，星期五的下午，天着大雨我冒着大雨从学校回到了家，不小心着了凉感冒了，晚上发起了高烧，妈妈给我先是测体温，然后找退烧药，再用毛巾热敷。母亲想尽一切办法但是还是无济于事，傍晚，妈妈便说带我去诊所看病，母亲骑上车子，那是快入冬的时候了。夜晚变越加寒冷，母亲迎着刺骨的寒风，那寒风把母亲的脸冻的通红，却未能阻止他半分，皎洁的月光洒在母亲的脸上，望着母亲那通红的脸与那双粗糙又微微发紫的手，不知不觉中一滴泪水划过脸颊滴到手背上，不禁抽噎了两声，母亲关切地问：“怎么了”我急忙回答道：“没事，没事。”母亲关心的说：“没事，一会就到了。”

终于到了诊所里了，医生说要打点滴。妈妈便坐下来陪我一边问：“冷不冷啊?我去买一条毛巾，帮你把手裹上。”我刚要拦她，母亲又说道：“没事，一会就回来了。”不一会儿，妈妈便带着一条毛巾和几包零食回来了，妈妈亲切的帮我把手裹好，一边喂我零食，一边讲她小时候的故事。

回到家中，母亲便急忙让我睡下，生怕我再冻着了。去了诊所，打完点滴，病好多了，晚上妈妈还陪在我旁边，也不知道什么时候才离开。在母亲无微不至的照顾下我的病很快就好了。

这件事，我至今铭记在心，让我无法忘却，它让我感受到了母爱的温暖，母亲那无私的奉献，会让我铭记一生。

放眼望去，我们的祖国母亲正以崭新的英姿屹立在世界的东方。追述历史，华夏五千年灿烂文化展现眼前。这一幕幕是无数的爱国者用他们的爱国激情造就的这一切，是千千万万的中华儿女用滚烫的热血浇铸的史册。回朔过去，展望未来，怎能不让人心潮澎湃，思绪起伏!

爱国英雄岳飞以前说过："以身许国，何事不敢为?"为此，岳飞的母亲在他背上刻了"精忠报国"四个大字。他的一生也确实做到了精忠报国;爱国科学家钱学森，被誉为导弹之父，美国人说他抵百万雄师。但他却抛弃高官厚禄的利诱，在新中国成立后，毅然回到祖国投身于导弹研究中;"人不能有傲气，但不能无傲骨"，在革命党统治时期，爱国作家朱自清宁死也不吃美国送来的救济粮，因为他明白这是一种耻辱，是对中国人的一种歧视……这些爱国志士虽然已经离我们而去了，但他们的名字将被千秋万世所铭记。因为他们对祖国的拳拳之心让后人永远不能忘记。

的确，我们的祖国以前有过辉煌，但也有过刻骨铭心的耻辱史，这一切已经被一个岁月的见证人--历史无声无息的记载了，想抹也抹不掉。我们不能忘记，：清朝末年，清政府腐败无能，外国列强趁机入侵，侵略者们用中国人发明的火药轰开了中国的大门，战败的中国只好在中国人自己发明的纸上写满了无数屈辱的条约，从此，中华民族遭受到空前浩劫。人民生活在水生火热之中，这一切都就应归罪于清政府的迂腐无能，而以慈禧太后为首的卖国贼却丧权辱国，祸国殃民，割让土地，出卖主权。使中国处于风雨飘渺之中。我们要永远记住他们，让子孙后代明白他们，唾骂他们。

The Spring Festival

The Spring Festival comes in winter。 It is the most important traditional festival in China。

People usually go home to spend the festival with their family。 They have a big family get-together。 The Chinese people have big meals and watch TV during the Spring Festival。 They also visit their friends and relatives。

Children like the Spring Festival very much because they needn’t go to school and they have a lot of time to play。

导语：现如今几乎每个学生都有一部手机，你觉得这种现象有利于学生的学习吗?下面是yuwenmi小编为大家整理的优秀英语作文，欢迎阅读与借鉴，谢谢!

Nowadays mobile phones are becoming more and more popular among the middle school students. Some students think that it is easy to use them to keep in touch with parents and classmates.Also，they can be used to listen to music or take photos. But others think that we dont need to talk with parents and classmates with mobile phones，because we meet them every day. And mobile phones may influence our study。

In my opinion，its not wrong to follow the fashion，but the most important thing is how to use the mobile phone in a right way。

【参考译文】

如今手机在中学生中越来越受欢迎。一些学生认为使用它们与家长和同学保持联系很容易，也可以用来听音乐或拍照。但是其他人认为我们不需要和父母和同学用手机交谈，因为我们每天都会遇到他们。和手机可能会影响我们的研究。

在我看来，遵循时尚并不是错，但最重要的是如何正确使用手机。