克隆英语作文800字

克隆英语作文800字篇1

Increased food security for growing populations

If the low success rates can be improved (Dolly was only one success out of 276 tries)reproductive cloning can be used to develop efficient ways to reliably reproduce animals with special qualities.For exampledrug-producing animals or animals that have been genetically altered to serve as models for studying human disease could be mass-produced.

Reproductive cloning also could be used to repopulate endangered animals or animals that are difficult to breed.In 2024the first clone of an endangered wild animal was borna wild ox called a gaur.The young gaur died from an infection about 48 hours after its birth.In 2024scientists in Italy reported the successful cloning of a healthy baby mouflonan endangered wild sheep.The cloned mouflon is living at a wildlife center in Sardinia.Other endangered species that are potential candidates for cloning include the African bongo antelopethe Sumatran tigerand the giant panda.Cloning extinct animals presents a much greater challenge to scientists because the egg and the surrogate needed to create the cloned embryo would be of a species different from the clone.

Therapeutic cloning technology may some day be used in humans to produce whole organs from single cells or to produce healthy cells that can replace damaged cells in degenerative diseases such as Alzheimer's or Parkinson's.Much work still needs to be done before therapeutic cloning can become a realistic option for the treatment of disorders.

克隆英语作文800字篇2

As we all know, the public has been debating whether cloning is a blessing or a curse. Scientists have made progress in cloning technology, they can copy a complete animal from one cell. Some people support cloning, saying that it can bring medical progress, others are against cloning.

Those who support this research believe that it will help the reproduction of endangered or even extinct species all over the world, which is morally wrong. Personally, I am in favor of cloning. On the one hand, we should strictly control it, on the other hand, we should spare no effort to strengthen the management of cloning technology.

We should strictly prohibit human cloning. Only when we show great caution on this delicate issue can we benefit greatly from cloning.

克隆英语作文800字篇3

You can often read the word "clone" in the newspapers. I find it very interesting. It looks like a fairy tale about cloning.

You will be copied today. Scientists can clone some large animals. Doctors are cloning human beings, although it is not allowed in most countries.

Cloning can bring a lot of problems. If a person can bring a parent to this world, will he or she be happy that my grandmother passed away a few years ago? I miss her very much. If she can be cloned into a new one, I will be very happy but confused.

What should I call her after she is born, because "she is my grandmother" is younger than me.

克隆英语作文800字篇4

If I could clone, I would clone myself and let it help me with a "little busy".

Cloning first to extract the brain cells, and then sterilization treatment, if left the bacteria, so a bacteria after 20 minutes or so can be divided into two parts, a vine branches cut into 10 section may become 10 strains of grapes; Cactus cut into several pieces, each landing root; A piece of strawberry, which relies on its ability to climb along the ground, can grow hundreds of strawberry plants a year…… All these things are creatures that are bifurcated in two or a small portion of themselves and then reproduce, which is cloning.

I want the clone to help me, but it's just to help me write my homework and go to school. I want him to help me because I am too tired to do my homework every day.

And I, just at this time to go to the motherland of the great river to wander around, that should be good ah!

I look forward to this day.

克隆英语作文800字篇5

With the repid development of technology, clone comes to the world. It can duplicate creature, which means it can make contribution to the production. People can pay a little and get a lot in the end. However, it also has disavantages.

I think as the development of the high-tech, people can use clone to copy humen beings. It’s so horrible for me to know that there is someone the same with me. But in general, clone has more advantages than disadvantages.

克隆英语作文800字篇6

Now, technology is very developed. I clone myself to do things for me.

In the morning, she carried her bag to school for me. And I sneak out of my breakfast and sneak out to play. At noon, we both went home for lunch. In the evening, we both went home for dinner. After dinner, she helped me with my homework. How easy it is to have such a day! Every day, I have cloned me to help me go to school and do my homework.

However, the clone I also brought me annoyance. One day, my mother peeled an apple and called me to fetch it. I was in bed playing with plush toys. So, I answered first, "ok, mom, I'll get it right away!" At that moment, I stood up and went to get the apple. I thought she was helping me, and I continued to lie on the bed. I didn't expect it, and I was gobbling the apples into the room. I am angry. "why did you eat the apple yourself? Mother gave it to me!" "Miss, I am also called shi kohin. Also, I will help you go to school and do your homework all day long. Can't you even let me eat an apple?" "You, you…… I was rather poor.

I had to call Dr. Uf hurriedly and said to Dr. Uf, "doctor, please help me to get the cloned me back!" The doctor smiled and said: you finally let go! All right! "The voice just dropped, and I immediately disappeared.

After that, I studied hard and didn't want to have such a bad idea.

克隆英语作文800字篇7

With the repid development of technology, clone comes to the world. It can duplicate creature, which means it can make contribution to the production. People can pay a little and get a lot in the end. However, it also has disavantages. I think as the development of the high-tech, people can use clone to copy humen beings.

It’s so horrible for me to know that there is someone the same with me. But in general, clone has more advantages than disadvantages.

克隆英语作文800字篇8

If I can clone, I want to clone a lot of me who can do all kinds of things.

I want to clone a working me, so I will never look at my mother's busy figure and feel sad! I also want to clone a person who can learn. When I am upset that I can't do the difficult Mathematical Olympiad, she will open up the way to solve the problem for me. I want to clone a person who can play. When I am lonely, she can play with me to the fullest. I want to clone a person who can play the piano and Practice for me every day, so that I can read my favorite extracurricular readings beautifully! Of course, I need to clone a poet who can write poems. She can help me write many poems, so I can become a little poet……

If I can clone, I must clone many of me. I wish this wish could come true earlier!

克隆英语作文800字篇9

Nowadays, the controversial issue of cloning has been in the limelight and has aroused wide concern in the public. It’s quite understandable that the views of this issue vary from person to person.

Some people are in favour of cloning, who firmly believe that scientists can bring the extinct animals back to life by cloning. It’s indisputable that cloning is a great process to produce quantities of commercial plants as well as new species of plants.

However, the cloning of the sheep Dolly attracted public’s attention but arouse a storm of objections. For instance, if heaps and heaps of evil leaders like Hillary attempt to clone themselves, a disaster will break out in the world. In addition, the objectors insist that cloning has a huge impact on genetic diversity.As for me, I suggest that cloning plays an important role on improving our quality of life.

Needless to say, that cloning is an effective access to cure serious illnesses that at present have no cure. What’s more, not only can cloning assist us to acquire unknown knowledge about the creature, but it also is a wonderful breakthrough. Thought now there are lots of questions about cloning, by no means should we give in to the unsolved problems.

克隆英语作文800字篇10

You can read the word "cloning" quite often in the newspaper. I find it very interesting. It seems like a fairy story.With cloning you will be copied. Today, scientists can clone some large animals. Doctors are in the process of cloning humans though it is not allowed in most of the countries.

Cloning brings a lot of questions. If someone can come to the world with only one parent, will he or she be happy? My grandmother died a few years ago. I miss her very much. If she can be cloned into a new one, I'll be very happy but confused.What shall I call her after she comes into the world? Because"she -- my grandmother" is younger than I.

克隆英语作文800字篇11

As we all know, the public has been debating whether cloning is a blessing or a curse. Scientists have made progress in cloning technology. They can reproduce a complete animal from one cell.

Some people support cloning, saying that it can bring medical progress. Others are against cloning. Those who are in favor of this research believe that it will help the reproduction of endangered or even extinct species all over the world, which is morally wrong.

Personally, I am in favor of cloning. On the one hand, we should strictly control it, on the other hand, we should spare no effort to strengthen the management of cloning technology. We should strictly prohibit human cloning.

Only when we show great caution on this delicate issue can we benefit greatly from cloning.

生命的意义大学英语作文

Money and the Meaning of Life Recently,a professor of philosophy in theUnited States has written a book called Money and the Meanlng of Life. He hasdiscovered that how we deal with money in our day-to-day life has more meaningthan we usually think. One of the exercises he asked his students to do is tokeep a record of every penny they spend for a week. From the way they spendtheir money, they can see what they really value in life. He says our relationwith others often becomes clearly defined when money enters the picture. Youmight have a wonderful friendship with somebody and you think that you are verygood friends. But you will know him only when you ask him to lend you somemoney. If he does, it brings something to the relationship that seems strongerthan ever before. Or it can suddenly weaken the relationship if he doesnt. Thisperson may say that he has a certain feeling, but if it is not carried out inthe money world, there is something lereal about it.

People just have an idea of ma-ki-ng more and more money, but what is itfor? How much do I need for any given purposes in my life7 In his book, theprofessor uncovered an important need in modern society: to bring back the ideathat money is an instrument rather than the end. IMoney plays an important rolein the material world, but expecting money to give happinemay be missing themeaning of life.

寒假英语日记

Today, I opened my free forum and I was very happy because I could do a lot of things there. I decided to upgrade my forum and make it interesting. Then I will make it grow up and at the same time, I can write down what I want to say there. I will be very happy.

翻译：

今天我开通了自己的免费论坛，我很高兴。因为我可以在那里做很多事。我决定要好好改造我的论坛，让他变得很新奇。然后我就会慢慢地让他成长起来，同时在那里写下我的心声。那样我会很快乐。

英语的日记

A few days before the Spring Festival, today my mom and dad to buy special purchases for the Spring Festival. Our first home in good shopping list on the list.

Go to the street, one can see the road on both sides of the red lanterns hanging on the street, everyone carrying huge crowds of people, heavy special purchases for the Spring Festival, happy smile on his face. The children were carrying coloured balloons in their hands and skipped behind the adults.

We came to all the shopping malls. The shopping mall was really busy. There are plenty of goods on the shelves. We came to the dry fruit area and selected some peanuts, almonds, abalone, and cashew pumpkin seeds……

Dad bought his favorite beer, wine and white wine. I chose colorful sweets and beautifully packaged chocolates, and I chose a lot of drinks that I like to drink. The mother took many thearpeutic, Layu, bacon, squid, fungus and all kinds of love I eat new year cake. At the end of the year, we bought a fish - shaped rice cake, which means that it is more than year and year high.

My mom and dad carrying bags of special purchases for the Spring Festival, happily home, walking on the road, I would like to wish all the kids and I can buy a love to eat the prosperous New Year special purchases for the Spring Festival national anthem.

暑假英语日记

Today my parents took me to my grandfather’s house. I played with my cousin. Suddenly my cousin suggested going to the park and having a rest. “that’s a good idea.” I said. Then we prepared for the traveling. After lunch, the sky turned dark. After that , it rained heavily. It meant our plan is impossible. What a pity day!

今天我父母带我去了外公家，我和唐/表，兄/弟/姐/妹一起玩。突然，我我和唐/表，兄/弟/姐/妹建议去公园玩，顺便休息一下。“那是一个好主意”我说到。然后我们为旅行准备着。午饭后，天变得昏暗，接着下起了大雨。那意味着我们的计划不可能实行了，多遗憾的.一天哪！

高一英语日记

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.

初一英语日记

She has long hair ,big eyes and big mouth.is very strict,but shi is very kind,too. She is a nurse.She works in No.1 hospital. She likes helping people.She is good at cooking.She often gets up at 7：00 o"clock.Then she eats breakfast. She goes to work by bus.She goes home at 6：30.She often watches TV in the evening.Usually she goes to bed at10：00.

初一寒假英语日记

Spring Festival is coming,I am very happy.On this winter holiday,I went to visit my grandparents with my parents.

My grandmother is very zeal.Our dinner is very delicious.After the dinner,the people gave me money in red envelopes.I am very happy in this family with my grandparents.

Sometimes,we go to climb the mountains.The mountain is very high.Look!There is a clean river near the mountain.And there are some beautiful flowers,grass and big trees.Some trees are orange trees,the others are banana trees.Oh,I am very tired but interesting.

I am very happy on this holiday because I like Spring Festival very much.What about you?

小学生英语日记

Sky is very blue. I like blue very much. In the morning, our teacher taught us some animals’ English names. It too hard for me! I felt unhappy. In the afternoon, when I see the sky, I saw a plane. It’s too far away.

I miss my parents very much! I wanted to hear my mother lpeak. I felt tired this time. Suddenly, I remember my mother said: ”If you think you can, you can.” Yes,hard-working is the key to success. I’ll waork hard tomorrow.

Woo! Great!

初三学生英语日记

I have rested for a week. I began to feel bored. So I went out with my friends. They are my best friends in the middle school. We didn’t go to someplace special. We just saw the other. We had lunch together. While we were having lunch, we were still talking about the new school and new friends. Yes! A year later, we have grown riper. And we learned much more things and got new life. We haven’t enough time to play, to waste and to lose the way. We only have two years. Two years to go, we will get the real life which belongs to us.

中秋节英语日记

Mid-autumn Festival is a popular and important lunar harvest festival celebrated by Chinese people. The festival is held on the 15th day of the eighth month in the Chinese calendar.

There are some traditions in this holiday. For example, people would have a big dinner with there families. After dinner, they often enjoy the full moon which is round and bright. The other tradition of mid-autumn festival is eating moon cake.

Moon cake is the essential of that day, which means reunion. As time goes by, there are various kinds of moon cakes, but they are much more expensive than before. I like mid-autumn festival because my families will get together and have a big dinner on that day.