高二英语作文演讲稿范文（最新20篇）

From the golden-tipped fields of mid-west america to the ancient kingdoms of verdant palestine, there is a happy truth to be shared with all who would take heed. in more recent times, this truth has been expressed as: april showers bring may flowers. this is a truth that promises light bursting from darkness, strength born from weakness and, if one dares to believe, life emerging from death.

从美国中西部金色的田野，到巴勒斯坦嫩绿色的古老疆土，那些留心观察的人共享着同一个快乐真理。近来这一真理被阐述为：四月的雨带来五月的花。这一真理预示光明会从黑暗中迸发;刚强生自软弱;如果你敢确信，生命会从死亡中萌发!

farmers all over the world know the importance and immutability of the seasons. they know that there is a season to plant and a season to harvest; everything must be done in its own time. although the rain pours down with the utmost relentlessness, ceasing all outdoor activities, the man of the field lifts his face to the heavens and smiles. despite the inconvenience, he knows that the rain provides the nourishment his crops need to grow and flourish. the torrential rains in the month of april, give rise to the glorious flowers in the month of may.

全世界的农民们都明白季节的重要性和永恒性。他们知道在哪个季节播种，哪个季节收获，每件事都必须应时而做!虽然暴雨无情地倾盆而下，迫使所有的户外劳作停止，但土地的主人会仰天微笑。尽管有诸多不便，但是他知道，雨会为他的庄稼带来繁茂生长所需的营养。四月里的豪雨，会带来五月里的繁花似锦。

but this ancient truth applies to more than the crops of the fields; it is an invaluable message of hope to all who experience tragedy in life. a dashed relationship with one can open up the door to a brand new friendship with another. a lost job here can provide the opportunity for a better job there. a broken dream can become the foundation of a wonderful future. everything has its place.

但是这一古老真理并不只适用于田里的庄稼，它还是那些正经历着人生磨难的人的无限希冀：一段友谊的受挫会开启另一段崭新友谊的大门;此处失去的工作会提供彼处更好的工作机会;一个梦想的破灭会成为美好未来的基石。万物皆有道!

remember this: overwhelming darkness may endure for a night, but it will never overcome the radiant light of the morning. when you are in a season of sorrow, hang in there, because a season of joy may be just around the corner…

请谨记：势不可挡的黑暗或有一晚，但它永远无法阻挡清晨的万丈光芒!当你正处于悲伤之季，请坚持住，因为欢乐的季节也许马上就会到来……

I will graduate next year, now I start to worry about my future, I don’t

know what kind of job I should work on, I see the job hunting information from

the Internet, I don’t know whether I should take the chance. My teacher told me

that I need to take every chance, so that I will find what I want.

Graduate season is a sad and busy season. After four years’ study, it is

time to say goodbye to your classmates, the building of the deep relationship

makes it hard to say goodbye. At the same time, finding a job is the most

important thing for students, because they need to find their places in the

society. As there are many opportunities for graduate students, they always

don’t know how to do.

I have learned that I should take every chance when they job offer comes,

even though I need to go to a far place to get the interview and there will be

some money that I need to spend. But I will learn many things and become more

competitive.

When the opportunity comes, I will take no hesitation to seize it.

When I got settled, the total use of the microwave to do their own things

to eat. One day, my father saw me, I am afraid to say that I grew up as a cook.

I immediately shaken like a rattle-drum head, you said : "That is not my ideal.

When I grow up I want to IT (information technology) industries. "Yes, I bought

a computer five years ago after his father, I am familiar with it day by day.

Until last year, and I have formed a deep bond with it. From then on, I want

success in the information technology industry to make contributions to the

cause of national computer. But my father said I could only do in the field

"testing the game," is what the new game, and always let me play with, the

report there will be any games. I think what he said is not their fault, I

always play games recently, those who do not have a veteran like Flash. In

recent days, I sprouted out of a bad idea : I will be playing the game that the

network server to the black. My account will revise the highest level. However,

I Xiangliaoyouxiang, this is wrong, but was caught by the police network is not

good. When hackers but also need high computer skills. As a member of the IT

industry is my ideal, I would like to advance this goal, to improve their

computer skills

当我闲得没事时，就总自己用微波炉做点东西吃。一天，爸爸看见我这样，说我长大恐怕是要当厨师了。我立刻把头摇得像拨浪鼓似的，说：“那不是我的理想，我长大想做IT(信息技术)行业。”

没错，自从五年前爸爸给我买来电脑后，我就一天天地熟悉它。到了去年，我已经和它结下了不解之缘。从那时候开始，我就想要在信息技术行业取得成就，为国家计算机事业做出贡献。

可是爸爸说我在这个行业中只能做“游戏测试员”，就是什么游戏新出来，总是先让我玩玩，报告游戏中有什么错误。我觉得他说的没有错，我最近一段时间老是玩游戏，那些FLASH之类的老也不用了。

最近几天，我萌生出了一个不好的想法：将我玩的那个网络游戏的服务器给黑了，将我的账号修改成最高级别。可是，我想了又想，这样做是不对的，而且被警察抓到也是不好的。而且当黑客也需要很高的电脑技术的。

成为IT行业的一员是我的理想，所以我要向这个目标前进，提高自己的电脑技术.

Sir, it so happened that I was on my way home and noticed who were around

and what they were doing. A man in a dark suit was walking out of the door, with

an umbrella in his hand. A man was sweeping near the telephone booth. A woman

and her child were crossing the road. There was a basket on the womans right

arm. A man with a cap was on a ladder,cleaning the wall. A man was reading under

the tree. In the telephone booth, a girl was making a call. By the side of the

street, I found a black car parked there with a door open. In the car there were

two persons. The driver was sitting in the front, and the passenger was in the

back.

Sir, it so happened that I was on my way home and noticed who were around

and what they were doing. A man in black was standing by the door, with an

umbrella in his hand. A man with a cap was wiping the wall on a ladder. Under

the tree there was a man reading a newspaper. A black car was parked by the side

of the road with a door open. There was a driver sitting in the front and a

passenger in the back. A lady with a child was walking across the street. She

was carrying a basket on the arm. On the other side of the load, a man was

sweeping the street near the telephone booth. There was a girl making a phone

call in the telephone booth.

I grew up in a small village. I am the second child of the family, and my sister is the eldest. Our house is on the main street of the village so I always saw a lot of people on the streets There were farmers, fishermen, and a few merchants in the village. My sister and I used to play with the next-door children; their father is an elementary school teacher. Sometimes when we played together in the house we made so much noise that my mother wanted us to play outside, so we went to the seashore to look for crabs and clams, and pretty seashells, too. Also, we enjoyed running on the beach chasing each other. On breezy days we used to enjoy flying kites on the beach. When I look back on my early life in the village, I feel I had a happy childhood.

我在一个小村庄里长大。我的第二个孩子的家庭，和我的姐姐是老大。我们的房子是在村里的大街，所以我总是看到很多人在街上有农民，渔民，和村里几个商人。我的妹妹和我经常玩邻家的孩子;他们的父亲是小学教师。有时，当我们发挥我们在房子里做了这么多的噪音，我的母亲希望我们在外面玩，所以我们去海边寻找螃蟹和蛤蜊，和美丽的贝壳，太。同时，我们喜欢跑在沙滩上互相追逐。在起风的日子里，我们喜欢在海滩上放风筝。当我回头看我的早期生活在村里，我觉得我有一个快乐的童年。

1、Maintain a good attitude of tolerance towards people , the students are friendly to each other, to create a harmonious interpersonal relationships.

2、 We should promote a vibrant style of the team, a real study , the unity displayed a style of class and diligence to make personal style in a good environment. The students forge ahead and to the ideal of hard work. Learning positive, thereby creating a harmonious atmosphere for education.

With the development of society, harmony becomes the theme of this time. Everyone is doing his best to make the surroundings harmonious. As a member of our campus, we should take action in building the harmonious campus.

Here are some suggestions. First, treat people sincerely. We should be ready to help each other when someone is in trouble. Second, behave yourself. Keep our environment clean and take good care of every tree and every flower. Third, try to be polite. When we meet someone we know, a “hello” is good enough. Then, we can gain their respects for us.

Of course, there are still a lot of things we can do to build the harmonious campus. Anyway, doing something good to our campus is our duty. Let’s do it from now on.

Harmonious Campus

The blue sky and white clouds, hope that somehow the freedom of flight. Teachers and parents, we hope that the healthy growth. Now , I’d like to write music to harmonious campus.

Harmony is the common feature of all the beautiful things. Achieve harmony and to build a harmonious and civilized campus environment will be an eternal theme. Building a harmonious campus to establish a harmonious relationship with students. Teachers to enlighten the knowledge of our culture , from naive to mature. We need to pay teachers’ cherish.

Building a harmonious campus students need to establish harmonious relations. Help them, and let them feel the warmth of harmonious campus. Maintain a good attitude of tolerance towards people , the students are friendly to each other, to create a harmonious interpersonal relationships.

The need to build a harmonious campus to establish good study , a good ethos. We should promote a vibrant style of the team, a real study , the unity displayed a style of class and diligence to make personal style in a good environment. The students forge ahead and to the ideal of hard work. Learning positive, thereby creating a harmonious atmosphere for education.

The flower opens the day, let’s us happily study in the harmonious atmosphere.

The flower opens the day, let’s us influence the sentiment in the harmonious interest paradise.

The flower opens the day, let’s us healthily grow in the harmonious relationship.

Future will not be the dream, today, in our hand.

Thank you~

child will be the national future host, therefore, how to provide the child a good family, the society perhaps the learning environment, is goal which various countries will devote. in August, 1925 convened in the Swiss Geneva about in child welfares international conference, proposed “the International Childrens Day” for the first time concept. this congress has 54 national loving care child representatives, gathers holds “the child happy international congress” in the Swiss Geneva, "Safeguards Child Manifesto through Geneva". In the manifesto, proper enjoys, deprived childs relief, the child danger work regarding the child spirit to avoid, the child making a living opportunity acquisition, as well as how to rescue raises questions and so on child, has the warm discussion.after will be inferior from now on the congress, so as to the one hand the inspiration child, lets the child feel happiness, joyful, on the other hand also to cause the society to take seriously with to cherish, various countries government successively schedules “the childrens day”.

Last night, I saw a movie, it was so touching, the movie told about the girl got an accident, her soul got out of her body, but she did not die completely. As a ghost, the girl went to visit her parents and her friends, she had so many pitiful things to do. Finally, the girl woke up and got recovery, she decided to be brave and did what she wanted. I think of myself, what if I die tomorrow, I have a lot of things to do, too. I want to learn to play piano, which is a little too late for my age, I also want to travel to many places, but my parents never let me travel alone, because they think it is dangerous. I shall do what I want, life is too short, if I hesitate for too long, then the plans will be gone and I do nothing in my life.

昨晚，我看了一部电影，电影很感人，讲述了一个女孩出了意外，她的灵魂出了身体，但是她还没有完全死去。作为一个鬼魂，女孩去拜访了她的父母和朋友，她有很多遗憾的事情要去做。最后，女孩醒来并且康复，她决定勇敢去做她想要做的。我想要了自己，如果我明天死去，我也有很多事情要去做。我想要学钢琴，这对我的年龄来说有点晚，我也想要去很多旅游，但是父母不让我单独去，因为他们觉得危险。我应该做自己想做的，生命太短暂了，如果我犹豫过久，计划就会没了，什么事也做不成。

Everyone has their own habits, have a good habit, also have bad habits, we learn to complement each other.

But in our life, there are a lot of people have the bad habit of smoking, though they know the dangers of smoking to human body, but they are going to do, or really confusing.

In my side, though in many places with big slogan: no smoking, but there are still many people smoking unashamed. Although the cigarette case, all printed with the words, "smoking is harmful to health" but people turn a blind eye, to continue to their "hobby".

"Merchants if we know that smoking is harmful to health, why production cigarette?" I feel puzzled. Dont know who replied: "of course, because there are many people smoking, producing cigarette making money." I thought: if the country increased taxes, let the merchants cant make money, but at a loss, can reduce cigarette body is native to enjoy? The answer is yes. When the state is treated as "humen" cigarettes, smokers will be like those opium, become less and less, when it comes to cigarette harm people will be less and less.

The dangers of smoking, so I advise those smokers: only harm smoking, smoking just can satisfy what are a kind of desire, so youd better give up smoking as soon as possible.

每个人都有自己的习惯，有好习惯，也有坏习惯，我们要学会取长补短。

但在我们的生活中，有许多人有吸烟的坏习惯，虽然他们知道吸烟对人体的危害，但他们还是要去做，着实令人费解。

在我的身边，虽然在许多地方贴着大大的标语：禁止吸烟，但是还是有许多人毫无顾忌的吸烟。虽然在所有的香烟盒上，都印着“吸烟有害健康”的字样，但是人们视而不见，继续他们的“爱好”。

“商家既然知道‘吸烟有害健康’，为什么还要生产香烟呢?”我感到疑惑不解。不知是谁答道：“当然是因为吸烟的人多，生产香烟有钱赚咯。”我想：如果国家增加税，让商家赚不到钱，反而亏本，会不会减少香烟的身产于享受呢?答案是肯定的。当国家像“虎门销烟”一样来对待香烟，吸烟者一定会像吸食鸦片的人一样，变得越来越少，说到香烟危害的人也会越来越少。

吸烟的危害数不胜数，所以我奉劝那些吸烟者：吸烟只有害处，吸烟只是能满足呢们的一种欲望罢了，所以你们还是尽早把烟戒掉吧。

Nowadays, with the development of computer, the function of computer has

developed, too. We can use computer to check the instant news, make friend and

so on. The reason why so many people addict to computer is that they like to

play the computer games, there are all kinds of computer games, everyone can

find a game which is suitable to him. Too much involve in the computer games is

wasting time, we should control our habit. First, we must set the limit time on

it, wed better not to play the game over an hour. We have to tell ourselves

that we must stop playing when the time is up, we have another thing to do.

Second, we should go out with friends often, so we can communicate with others,

it makes our mind not focus on the computer games. I am not saying we should not

play computer games, but we should not addict to it.

Dumpling is a traditional Chinese food.On the lunar New Year s Day,most

families make a lot of delicious dumplings.To make them,follow this easy

process.

The first step is to mix the flour with water.When the dough is ready,we

can begin to make dumpling wrappers.We use a rolling pole to roll the dough into

small,thin and round pieces so that they will be easy to cook.When the wrappers

are done,it s time to prepare the filling.Usually,we use meat such as beef or

mutton,and some vegetables such as cabbage or carrots for filling.You may

actually choose whatever you like to put into it.We must chop those things into

small pieces.Then put some salt,oil and other condiments into it and stir it

evenly.When all these preparations are done,we can start making dumplings.First

put a spoonful of filling in the center of the wrapper.Then stick the two

opposite sides together and then the rest.Don t just cover the filling with the

wrappers.The best shape of dumplings is that of a ship,because when they are

boiling in the pan,they look like ships sailing in the sea.The smell can make

your mouth water.

A dream is to a man what wings are to a bird. With a dream in the deep

hearts core, a man is spontaneously driven to hitch his wagon to a star. A

dream is an inexhaustible source of energy that keeps our enthusiasm burning,

and kindles our desire to enhance our spiritual cultivation, refine our

character, and upgrade our quality of life. A life without a dream is like a

bird with broken wings, confined to a cage and oblivious of what lies beyond the

range of its vision. On the contrary, a man with a dream is like a warrior armed

with ambition, foresight and gallantry, daring to step into an unknown domain to

make a journey of adventure. It is dream that adds fullness, variety, and spice

to our life and makes it worth living. I have a dream. It is d dream that is

deeply rooted in human nature. I dream that one day people of all origins can

live in harmony and peace without being discriminated against or persecuted. The

bounty of the earth can be shared by every single human being. Mutual respect

will guarantee the existence and continuation of the diversity of customs and

cultures. Love, sympathy, and cooperation will alleviate the sufferings and

disasters inflicted upon our fellow men. Respect for basic human rights will put

an end to social injustices and evils. When my dream comes true, all men will be

truly equal, happy, and free.

Many years ago, credit card was believed to be the great improvement to

facilitate people’s life, since then, people didn’t have to carry the paper

money at hand, a card could pay the bill. Nowadays, with the development of

technology, a more convenient way has been invented. There are all kinds of APPs

in China, people can shopping online, order the food and do all kinds of

business, the most important thing is that they can pay money just to click the

button. In the big cities, you don’t need to take money at hand, a smart phone

can solve all the problems. When you buy things, you can take out your phone and

then scan the two-dimension code, the bill is paid. The foreign media reported

the convenient way and they were astonished by China’s change. In the future,

more Apps will be invented.

In school,we have summer vacation.In summer,the weather is so hot that our

brain needs a rest after a period of hard work.Thus it is for health reasons

that we have our summer vacation.

There are many kinds of sports,which are good for health in summer,such as

swimming,tennis and baseball.But care should be taken not to practice such

sports all day long,which would be very bad for our health.

Another point we have to consider is that our time should not be spent

entirely in playing.We attend school in order to get some knowledge,which will

be useful in our life

Another haze weather, the visibility to hundreds of meters. Both vehicles and pedestrians in feeling, without laughing, also do not have the bird, in such an environment, there are only pungent odor, and dark.

Fog, originally like smoke, such as gauze, like a gauze over the earth. How many men of letters through the ages, it has to, to dump. Now with this beautiful fog fog seems to have a relationship, and made what mistake?

Fog haze, seemingly "blood relationship" with the fog, but it is very different and fog. The mist, is floating in the air water vapor condensation of water droplets or ice crystals. Sometimes fog forecast sunny, sometimes the forecast of rain, fog appears to be chaotic, but as long as to master the characteristics of radiation fog, advection fog, observation, careful analysis, can accurately grasp the fog and sunny, rainy, in order to predict the weather. For the agriculture, transportation, aerospace, navigation is useful. And haze is different, it is made of the dust in the air, sulfuric acid, nitric acid, and organic hydrocarbon particles composed of gray.

又是一个雾霾天气，能见度不足以百米。无论是车辆还是行人都在摸索前行，没有了嬉笑，也无了鸟鸣，在这样的环境里，有的只是刺鼻的气味和满目的昏暗。

雾，原本似轻烟，如薄纱，似纱巾笼罩着大地。古往今来，它曾让多少文人墨客为之陶醉，为之倾倒。而今与这美丽的雾貌似有着一丝关系的雾霾，又犯下了什么滔天大罪?

雾霾，看似与雾有“血缘关系”，但它却和雾截然不同。雾，是由浮游在空中的小水滴或冰晶组成的水汽凝结物。有时雾出预报晴，有时雾出预报雨，似乎混乱不堪，但是只要掌握了辐射雾、平流雾的特征，多方观察，仔细分析，就能准确地抓住雾与天晴、落雨的规律，以便预测天气。这对于农业、交通、航天、航海都有用处。 而雾霾就不一样了，它是由空气中的灰尘、硫酸、硝酸、有机碳氢化合物等粒子所组成的小灰粒。

Recently, a beautiful womans pictures caught the publics attention. The

amazing thing was that the woman looked like 20 years old while actually she was

more than 40! A lot of girls wanted to know how she could make it. The woman

told people that besides regular exercise, the most important thing was to keep

a good mood. When something or someone annoyed her, she tried to find the

balance and solved the problems step by step. She felt so thankful to her

families and friends, who supported her all the time. So there was nothing could

make her sad for a long time. People are easy to lose control when they meet

difficulty, then they start to complain and feel negative about life. In the

long time, it is easy to age, even they are young. We need to find the way to

relieve bad emotion and to enjoy life.

2020高二经典英语作文5

There have been a lot of ways of acquiring knowledge. And the number is

increasing unexpectedly owing to the popularization of modern mass media.

However, reading books has always been the major and convenient approach to

knowledge. One may acquire most of his knowledge through reading books, since

they can be carried easily and read leisurely everywhere at any time. Another

equally important means of acquiring knowledge is through practice, especially

learning from others. It is unlikely for a person to get all-round knowledge by

merely reading books. As a matter of fact, genuine knowledge comes from

practice.

Although books and practice are indispensable to the enrichment of one’s

knowledge, other means shouldn’t be turned aside. With the development of IT

industry, people tend to hunt for knowledge by means of Internet. Internet is

changing people’s traditional approaches to knowledge. It has found its way into

every field of the world.

First I want to ask you some questions:

1、 Do you know what is youth?

2、 How do you master your youth?

Youth

Youth is not a time of life, it is a state of mind ; it is not rosy cheeks , red lips and supple knees, it is a matter of the emotions : it is the freshness ; it is the freshness of the deep springs of life .

Youth means a temperamental predominance of courage over timidity of the appetite , for adventure over the love of ease. This often exists in a man of 60 more than a boy of 20 . Nobody grows old merely by a number of years . We grow old by deserting our ideals.

Years wrinkle the skin , but to give up enthusiasm wrinkles the soul . Worry , fear , self –distrust bows the heart and turns the spirit back to dust .

Whether 60 of 16 , there is in every human being ‘s heart the lure of wonders, the unfailing childlike appetite of what’s next and the joy of the game of living . In the center of your heart and my heart there’s a wireless station : so long as it receives messages of beauty , hope ,cheer, courage and power from men and from the infinite, so long as you are young .

When the aerials are down , and your spirit is covered with snows of cynicism and the ice of pessimism, then you are grown old ,even at 20 , but as long as your aerials are up ,to catch waves of optimism , there is hope you may die young at 80.

Thank you!

在花园里、树林里，环境有许多的变化，比如：草变绿了，花变红了，树变多了，水变清了，草变少了，尾气变多了……

In the garden, the forest environment, there are many changes, such as: the grass is green, the flowers red, the trees become more, the water clear, grass less gas, more......

我先去访问了一下姑姑，姑姑说："我们家前面以前的小花园，花特别多，但在最近，许多花都枯死了，有的已经被摘了，不过有些人还在种树、种花，绿化花园。”

Im going to visit your aunt, aunt said: "before the small garden in front of our house, spend much more special, but in recent years, many flowers withered, and some have been picked up, but some people are planting trees, flowers, green garden."

我再去访问了一下爸爸，爸爸说："在姑姑家前面的西桥的下面有一条大河，以前那里河水很清澈，像镜子一样。就因为乱丢垃圾、乱排污水、洗涤……因此河水变得很混浊、很黑、很臭，河里的小鱼小虾也无法生存了。”

I went to visit my dad, dad said: "there is a river in front of the aunt of the West Bridge, where before the water is clear, like a mirror. Because littering, indiscriminate discharge of sewage, washing...... Therefore, the river becomes very muddy, very black, very smelly, river shrimp and small fish cannot survive."

我们应该做到保护环境、绿化环境、人人都能关心起来，才能让我们的环境更优美，大自然更加美丽。

We should do Protect environment, greening the environment, everyone can care about, to make our environment more beautiful, more beautiful nature.

Human, science and nature, the three phase was quoted rates are inseparable. The wonders of nature, a little thing, through the baptism of the time, and meticulous observation, often can give a person with enlightenment.

Vast forests, sunshine give plants grace, to be able to get the nutrients and thrive. Such as the morning sun open the eyes of animals, everything is ready. Squirrels, squirrel, embarks from the house, looking for full sweet red pine nuts, all kinds of plant seeds and slowly by seeding them to other places. While the weasel feed on smaller herbivores, sable and then ate the weasel... As if people eat the big fish, big fish eat small fish, small fish eat shrimp, shrimp eat plankton, interlocking between RACES, interdependence restricts each other.

Foreign scientists have done an experiment: introduce the sheep in a rare nature reserve, where the bamiyan, natural environment is superior, and there is special personnel to the group of kids to their natural enemies, Wolf, moved to another place. So the sheep started in the breeding. Until grass and low shrubs are eaten, the number of sheep instead of less. Because they live too comfortable, there is no enemy attack, the number that is too carefree life let their constitution also fell. Then the scientists tried to introduce wolves again. The result is in the relationship between predator and prey, good robust species to survive, wolves eat sick defect part. Natural selection and evolution, has been the nature and even the survival of human society the same criteria.

Cut down some trees, is to destroy a part of birds and insects; Killing of bees, small fish, can also cause cannot spread pollen, fish cannot reproduce problem... Sabotaged a part of the food chain, will bring ill-defined disaster. Because in front of the natural fair, each species, each independent individual organisms is so beautiful and full of value.

Because of the diversity of species and colorful nature. Want to live in harmony with her and get the kind of treatment, will be good to nature, to understand the nature, and have good at discovering and innovative mind.

人类、科学、自然，这三者相生相息密不可分。大自然的奇妙之处在于：一件小小的事物，经过时间的洗礼以及细致入微的观察，往往能给人以启示。

广袤的森林中，阳光雨露给予植物恩泽，使其能够得到养料然后茁壮成长。等清晨的阳光掀开动物们的眼睛，一切也准备好了。松鼠、灰鼠从居所里出发，寻找饱满香甜的红松子，各种植物的种子于是慢慢的被他们带到其他的地方落地生根。而此时黄鼠狼以体型较小的草食动物为食，紫貂继而吃掉了黄鼠狼……就好像人吃大鱼，大鱼吃小鱼，小鱼吃虾米，虾米又吃浮游生物一样，各种族之间环环相扣，相互依存相互制约着。

外国的科学家曾做过一个实验：将一种稀有的羊引进自然保护区，那里水草丰美，自然环境优越，并且还有专门的人员为这群天之骄子将她们的天敌——狼，迁往另外的地方。于是羊群开始在此生息繁衍。直到草和低矮的灌木被吃光了，羊群的数量反而越来越少。原来是因为它们生活的太过安逸，没有天敌进犯，数量过于膨胀，太过悠闲的生活让它们的体质也下降了。后来科学家们尝试着再一次引进狼群。结果是在捕食者与猎物的关系中，健壮优良的品种得以存活，狼群则吃掉病弱残疾的部分。物竞天择，优胜劣汰，一直都是自然界乃至人类社会不变的生存准则。

砍掉了某种树林，就等于灭绝了一部分鸟类、昆虫;捕杀蜜蜂、幼小鱼类，也会造成花粉无法传播，鱼群无法繁衍的问题……大肆破坏生物链中的某一环，都会带来难以言说的灾难。因为在公平的自然面前，每个物种，每个独立的生物个体都是如此的美丽而富有价值。

大自然因为物种的多样性而五彩缤纷。想要与她和谐相处并得到其慈祥的对待，就要善待自然，了解自然，并拥有一刻善于发现与创新的心。

我们的潜意识里藏着一派田园诗般的风光! 我们仿佛身处一次横贯大陆的漫漫旅程之中! 乘着火车， 我们领略着窗外流动的景色：附近高速公路上奔驰的汽车、十字路口处招手的孩童、远山上吃草的牛群、源源不断地从电厂排放出的烟尘、一片片的玉米和小麦、平原与山谷、群山与绵延的丘陵、天空映衬下城市的轮廓， 以及乡间的庄园宅第!

but uppermost in our minds is the final destination. on a certain day at a certain hour, we will pull into the station. bands will be playing and flags waving. once we get there, so many wonderful dreams will come true and the pieces of our lives will fit together like a completed jigsaw puzzle. how restlessly we pace the aisles, damning the minutes for loitering --waiting, waiting, waiting for the station.

"when we reach the station, that will be it! "we cry. "when im 18. ""when i buy a new 450sl mercedes benz! ""when i put the last kid through college. ""when i have paid off the mortgage!""when i get a promotion.""when i reach the age of retirement, i shall live happily ever after! "

然而我们心里想得最多的却是最终的目的地! 在某一天的某一时刻， 我们将会抵达进站! 迎接我们的将是乐队和飘舞的彩旗! 一旦到了那儿， 多少美梦将成为现实， 我们的生活也将变得完整， 如同一块理好了的拼图! 可是我们现在在过道里不耐烦地踱来踱去， 咒骂火车的拖拖拉拉! 我们期待着， 期待着， 期待着火车进站的那一刻!

"当我们到站的时候， 一切就都好了! "我们呼喊着! "当我18岁的时候! ""当我有了一辆新450sl奔驰的时候! ""当我供最小的孩子念完大学的时候! ""当我偿清贷款的时候! ""当我官升高任的时候! ""当我到了退休的时候， 就可以从此过上幸福的生活啦! "

sooner or later, we must realize there is no station, no one place to arrive at once and for all. the true joy of life is the trip. the station is only a dream. it constantly outdistances us.

"relish the moment "is a good motto, especially when coupled with psalm 118：24："this is the day which the lord hath made;we will rejoice and be glad in it. "it isnt the burdens of today that drive men mad. it is the regrets over yesterday and the fear of tomorrow. regret and fear are twin thieves who rob us of today.

可是我们终究会认识到人生的旅途中并没有车站， 也没有能够"一到永逸"的地方!生活的真正乐趣在于旅行的过程， 而车站不过是个梦， 它始终遥遥领先于我们!

"享受现在"是句很好的箴言， 尤其是当它与《圣经·诗篇》中第118页24行的一段话相映衬的时候， 更是如此："今日乃主所创造;生活在今日我们将欢欣、高兴! "真正令人发疯的不是今日的负担， 而是对昨日的悔恨及对明日的恐惧! 悔恨与恐惧是一对孪生窃贼， 将今天从你我身边偷走!

so stop pacing the aisles and counting the miles. in stead, climb more mountains, eat more ice cream, go barefoot more often, swim more rivers, watch more sunsets, laugh more, cry less. life must be lived as we go along. the station will come soon enough.

那么就不要在过道里徘徊吧， 别老惦记着你离车站还有多远! 何不换一种活法， 将更多的高山攀爬， 多吃点儿冰淇淋甜甜嘴巴， 经常光着脚板儿溜达溜达， 在更多的河流里畅游， 多看看夕阳西下， 多点欢笑哈哈， 少让泪水滴答! 生活得一边过一边瞧! 车站就会很快到达!

Aerobic exercise is a series of activities which can improve our heart-lung function by maintaining longer, including running, bicycling, swimming and so on. It brings a lot of benefits to our body and psychology.

有氧运动是在长期坚持下可改善心肺功能的一系列活动。有氧运动包括跑步、骑单车、游泳等。这种运动十分有益于身心健康。Physically, taking aerobic exercise advances our physical health and reduces our agony. It promotes our heart and lung function by increasing their expansion and contraction, which is beneficial for resisting pressure from longtime labor or extra-strength work. And it improves fat consumption and metabolism, which lay a solid foundation for disease prevention. Meanwhile, it helps keep our body in a good shape by consuming the overfull calories.生理上，做些有氧运动可以提高我们身体健康，减少我们的痛苦。做有氧运动可增加心肺的伸缩，以提高心肺功能，有益于抵御长期的劳作和加班带来的压力。它还能促进脂肪的消耗，促进新陈代谢，预防疾病。同时，有氧运动还能消耗多余热量，有益于保持良好体型。Psychologically, acting aerobic exercise also conduces to our psychological health. We are able to be more confident and positive that we have capacity of doing something at the best, just like finishing our plans or achieving our destinations in exercise. Thus we can ventilate our negative feelings by doing workout so that we can strive for our dreams again.心理上，进行有氧运动还有利于我们的心理健康。通过户外锻炼我们能消除负面情绪，才能再次为梦想奋斗。Hence, for the wellbeing of body and mind, let us have some aerobic exercise together.因此，为了我们的身心健康，让我们一起来做有氧运动吧!