现代自行车的原型称作penny-farthing（一种前轮大后轮小的自行车）。
The ancestor of the modern bicycle was called a penny-farthing.
现代自行车在许多方面不同于早期的自行车。
Modern bicycles differ from the early ones in many major ways.
使用滚珠轴承及链条设计出了前、后车轮大小一样的现代自行车。
Starley of England devised the more modern bike with a chain and gearing to allow the wheels to be of equal size.
经典系列包括我们很多最好的现代自行车车型。因为所有的车座均有有单轨道，因而具有可以微调整车座的位置。
The Classic range includes many of our best selling models for the modern cyclist, since all saddles have single rails and are thus compatible with micro-adjust seat posts.
它看起来将像一个自行车轮子，有一个能容纳100人的现代化酒店和一个公园。
It will look like a bicycle wheel and have a very modern hotel for 100 people and a park.
通过以上讨论，我们可以得出结论：自行车的优点远大于缺点，并且在现代社会它仍将发挥重要作用。
From what has been discussed above, we may safely draw the conclusion that advantages of bicycle far outweigh its disadvantages and it will still play essential roles in modern society.
除了动物——包括现存的和已灭绝的——研究者们还发现了现代发明的图像，如自行车、飞机和汽车。
In addition to animals — living and extinct — researchers found images of modern inventions such as bicycles, planes and cars.
该系统是根据标准四螺栓山地车曲柄和标准BB山地车设计，所以这个新设计可以被几乎所有的现代DH自行车和框架使用。
As the system is designed to fit around a standard four-bolt mountain bike crankset and standard BB mounting, the advantages of the new system can be obtained on almost any modern DH bike or frame.
就像Boardman的最简防偷自行车，这辆车也没有拉幅和传动链，这也是它看起来超现代的原因。
Like the minimalist theft-proof bicycle by Chris Boardman, the Nulla has no hubs or chain drive for perhaps the sleekest, most futuristic look yet.
他提出了中年男性买自行车的另一个原因，“你可以买好多的零件配它，你也可以自己修，小子们都喜欢这样，但你不会自己修理现代汽车吧？”
"You can buy lots and lots of kit for them," he says, "and you can tinker with them. Blokes like that, and you can't do it with modern cars, can you?"
如果单单是把汽车换成自行车可能让城市显得没那么有现代感，人们基本的出行交通还是要得到保障的。
Simply replacing bicycles with cars in a city does not make it modern. The people within must have their basic travel and transport needs met appropriately.
通过以上的讨论，我们的确可以得出结论：自行车的优点远大于缺点，并且再现代社会它仍将发挥重要作用。
From what have been discussed above, we may safely draw the conclusion that advantages of bicycle far outweigh its disadvantages and it will still play essential roles in modern society.
汤姆在报纸上看到一个广告，是款漂亮的现代风格的自行车，卖89美元，于是他来到做广告的那家店铺，要求看看他们的自行车。
Tom saw an advertisement in a newspaper for a beautiful modern bicycle which cost $89, so he went to the shop which had put the advertisement in and asked to see one of their wonderful bicycles.
通过以上讨论，咱们没去外国疑问得出结论：自行车的优点远大于缺点，并且在现代外面世纪它仍将发挥很重要功能。
From what have be discussed above, we may safely draw the conclusion those advantages of bicycle far outweigh its disadvantages and it will yet play essential roles in modern society.
通过现代移动电话和互联网使用的自行车停在附近的定位-跳上应用！
Applications used through modern mobile phones and the Internet locate bikes parked nearby - jump aboard!
通过以上讨论，我们可以得出结论：自行车在现代社会它仍将发挥重要作用。
From what has been discussed above, we may safely draw the conclusion that bicycles will still play essential roles in modern society.
计算机模拟已成为科学领域和现代产品设计领域的标准工具，从药品到自行车的各种产品设计都离不开它。
Computer simulation has become a standard tool in both science and modern design of products ranging from drugs to bicycles.
根据我最近几年所收集到的信息使我相信自行车会在现代社会中扮演一个非常重要的角色。
The information I've collected over the recent years leads me to believe that bicycle will continue to play extremely important roles in modern society.
在古代，信鸽是用来传送信件的，而现代的邮递员是以自行车作为装备来发送信件的。
In the ancient time, pigeons were used to deliver the mails, while the modern postmen deliver mails with the help of bikes.
撑杆跳、短跑、铅球、举重、游泳、自行车、射击、网球、马拉松和体操是首届现代奥运会的全部比赛项目。
Pole vaulting, sprints, shot put, weight lifting, swimming, cycling, target shooting, tennis, marathon and gymnastics were all events at the first Morden Olympic Games.
根据我最近几年所收集到的信息使我相信自行车会在现代社会中扮演一个非常重要的角色。
The information I 've collected over the recent years leads me to believe that bicycle will continue to play extremely important roles in modern society.
尽管不少人认为随着经济的高速成长，用自行车的人数会减少，自行车可能会消亡， 然而，这几年我收集的一些资讯让我相信自行车仍然会继续在现代社会发挥极其重要的作用。
Although many people claim that, along ic development, the number of people ation I've collected over the recent years leads me to believe that bicycle ely important roles in modern society.
尽管不少人认为随着经济的高速成长，用自行车的人数会减少，自行车可能会消亡， 然而，这几年我收集的一些资讯让我相信自行车仍然会继续在现代社会发挥极其重要的作用。
Although many people claim that, along ic development, the number of people ation I've collected over the recent years leads me to believe that bicycle ely important roles in modern society.
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