用英语写一篇作文“卖自行车”
“卖自开车”英文作文内容下面：
Used bicycle on sale
A used Canyon bike ison sale! Though used, it’s still a fast and reliable road bike, for it is well maintained and in good condition perfect for any standard of riders with suitable seat and strong tires.
The bike was bought two years ago for 一千 yuan, and it is now sold at only 388 yuan ,so it is a real bargain!!
I want this bike to be sold as quickly as possible, for I am a senior student who is about to graduate and leave the campus in the near future. Please feel free to contact me if you are interested in this bike. I can be reached at phone 10101010 or by my e-mail [email protected] you.
关于自开车的英语作文
The bicycle is the most successful human inventions of a human machine, is composed of many simple machines Complex machinery. In 1790, there were French, his love for brains. One day, he was walking a street in Paris, because the world over the previous rain, the way a lot of rain plot, it is good to go. Suddenly, a carriage came straight from behind, the road is fairly narrow and very wide carriage, Xifulake fortunate not to hide to avoid being hit by a car, or been splashed all over a mud and rain. Others see, feel sorry for him, but also angry and Zhi Ma, want to cry carriage stopped, unreasonable representations. Xifulake has murmured: ＂Do not cry, do not cry, let them go.＂ Carriage gone, and he just stood roadside. He was thinking: Road so narrow, so many pedestrians, why can not the coach what the structure to facilitate some changes? Should be cut off half of the carriage along the four wheels, two wheels into a before and after the ... ... he such a thought, home on hands-on design. After repeated tests, the first aircraft in 1791 to travel by ＂Trojan wheel＂ car made out. Zhe Liang wooden cart with two wheels around the middle attached beam, a bench top security, like a toy-like. As the car has not drive chain, by the rider pedal force in their legs, the car can move forward slowly, but also without steering the car, only go straight, do not turn and go riding for a while on the tired sweaty . The emergence of new stuff just is not always so perfect. Xifulake not discouraged, he continued to try to improve. Unfortunately, the long illness he died. 1816, in Germany there is to see in the woods His names is delaxis, his daily-east of this one from the forest, wandering the West's another piece of wood, year after year. He thought: If the person sitting in the car, the stop-go, anywhere, not very handsome it? Delaisse began making wooden wheel, made almost look like Xifulake. However, adding a front wheel on the handlebar control the direction of child, to change the way forward. But cycling is still to use two feet, about what step to push off the ground, to push the car roll forward. When dries out test riding time along the way were many people laughing. Still, he loves his creation of this ＂lovely pony cubs.＂ Wandering in the cycle when one dries over an open carriage, the driver laughed at his car, he said slowly, so he and the driver said: ＂Believe it or not my car faster than your horse＂ So the two of them play the bet. Distance from the village of West-east to a back and forth, results dries faster than the driver a whole more than one hour. In 1840, England's blacksmith McMillan, and got a run-down ＂pony cute cubs.＂ He installed on the rear axle crank, and then crank and connecting rod to connect the front of the pedal, and both front and rear wheels with iron, large front and rear small. When the rider stepped fixed pedal, the car will be up on their own campaign, ran forward. Thus, it makes the rider's feet off the ground really, to walk, alternating stepping move into the wheel rolling, speed greatly improved. 1842, Macmillan ride this car, ran 20 kilometers a day, because they do not care, cycling too fast, hit the road a little girl, it was the police to seize, and fines. The charges of ＂brutal ride.＂ In 1861, France Michaud and his son, originally a carriage repair Carpenter job, they can be installed in front of the pedal plate rotation; car saddle rack above the front wheel, so unless the bike's technology, especially sophisticated, or instability on the grasping handlebars, fell off from the car. They Zheliang two-wheelers as a ＂bicycle＂ of James, and in 1867 at the Paris Expo exhibition, the audience an eye-opener. In 1869, Renault UK after seeing the bike in France, that car is too heavy, and began pondering how to light a number of bike do. He used to tightening wire spoke wheel rim as; the same time, the use made of thin steel bars to the frame, the car's front wheel larger smaller rear wheel. Thereby reducing some of its own weight bicycle. Starting from Xifulake until Renault, who made 5 types of bike with a larger difference between the modern bicycle. Truly modern form of bike is born in 1874. British Roson in the year, the ingenuity in the bicycle chain and sprockets on the uploading, with rear-wheel rotation to drive the car forward. But still the big front wheel, rear wheel small, do not seem as coordinated and unstable. In 1886, the United Kingdom John. K. Stahly, a mechanical engineer, from the mechanics, kinematics point of view to design a new bike style bicycle fitted with a fork and brakes, front and rear wheel size the same in order to maintain balance and control into diamond-...
急用！！！！
1Riding Bikes Becomes More and More PopularIn our modern society there are more people riding bicycle to go to work than before. In fact, riding bikes becomes more and more popular right now. Riding bikes has many advantages for us and our society. For us, a bike is affordable easily for you. In addition, riding a bike is a convenient way to go wherever you want, and we can keep healthily through doing body exercise. For our society, it can save the cost of sources like gasoline, and it can let us have a green environment.2Nowadays,it's important for us to live the low-carbon life.The first thing we can do is to ride the bikes.Because first,bikes are cheaper than cars.Second,it's easy to find the place to park bikes.Third,the oil is not necessary for bikes,so bikes won't produce the dirty air.Finally,we can ride bikes to keep fit.Let's ride the bikes instead of cars to protect the environment!
英语作文自开车比赛带翻译
About Cycling(Olympic sport since 1896) 自开车概述（1896年成为奥运会正式比赛项目） Bicycles were first developed in the mid-18th century and have long since been used as a form of transport. Originally, the front wheel was much larger than the rear wheel, and the rider was elevated a great deal, making them difficult to control and very dangerous. In 1885, J.K. Starley of England devised the more modern bike with a chain and gearing to allow the wheels to be of equal size. Although bicycle races had been held on the old ＂penny farthings＂, the new bikes stimulated the growth of bicycle racing as a sport. 从18世纪中期问世以来，自开车一直是一种广泛用的出行工具。
早期自开车的前轮比后轮大非常多，并且车座也非常高，使骑车人非常难调节车子。
这样的状况是相当危险的。
1885年，英国的斯塔利（J.K. Starley）用滚珠轴承及链条设计出了前、后车轮大小相同的现代自开车。
虽然在此以前已经有用老式4:1式自开车的（前轮尺寸是后轮的4倍）自开车赛，但现代自开车的出来刺激了自开车赛向竞技体育方面发展。
Cycling at the Olympics features three exciting disciplines: road, track and mountain biking. 如今，奥运会自开车比赛包括公路赛、场地赛及山地赛三种。
骑自开车的好处的 英文作文
There are many advantages to riding a bicycle. First, using a bicycle can greatly help reduce the air pollution in many big cities.Apart from this, people can improve their health and muscle by riding a bicycle. The future of bicycle will be bright. In some European countries, city governments have arranged pedestrians to use “public bicycles” to travel round the city center free of charge.
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