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1、1cycling徐炎波徐炎波2cycling, also called bicycling or biking, is the use of bicycles for transport, recreation, or for sport. persons engaged in cycling are called cyclists or bicyclists. apart from ordinary two-wheeled bicycles, cycling also includes riding unicycles,tricycles, quadricycles(四輪車), and ot
2、her similar human-powered vehicles (hpvs).peoplebicyclesequipments cycling is listed as an official event in the first olympics in 1896. and it began to appear in asia in the early 20th century. in 1908, japan founded the tokyo round and will(東京輪士會(huì)). in may 1915, the second far east games , held in
3、shanghai, consisted of eight events , which the bike game project is one of. before the 1990s, in the mainland china which was called the kingdom of bicycles , bicycles were the main transportation of the urban and rural short travel, after that the function as a transportation tool was gradually re
4、placed by motorbikes and cars, but as a sport fitness entertainment, its function was improved.4snow bike(雪地自行車) bmx (20寸小輪車) road bike (公路自行車)indoor cycling(室內(nèi)自行車)cyclocross (越野賽) mountain bike (山地車) track racing (場(chǎng)地賽) classification of the gameequipmentshelmetflashlight:gloves:water pitcher knapsa
5、ck map6skillslearning to ride efficiently and safely in traffic is important. in the united kingdom, many primary school children took the cycling proficiency test to help them cycle more safely. in countries such as the netherlands, where cycling is popular, cyclists sometimes ride in bike lanes at
6、 the side of, or separate from main highways and roads. many primary schools participate in the national road test in which children individually complete a circuit on roads near the school while being observed by testers.7bicycle extreme sportyou can either travel or read, and either your body or soul must be on the way.要么旅行要么讀書,身體和
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