写一篇介绍自行车的发明及其用途的英语作文

写一篇介绍自行车的发明及其用途的英语作文

In 1790,a French name,with his mind he loved so much.One day,he walked on a street in Paris,because the day rained,accumulated a lot of rain,on the road is very bad.Suddenly,from behind a carriage is rolling in and the street is narrow,the carriage is very wide,the schiff,hide to hide to fortunately not knocked down by a car,or was spattered mud and rain.Others saw it,sorry for him,but also gas straight scold,want to shout the cart stopped,reasonable representations.The schiff,but murmured:"don't cry,don't shout,let them go." Carriage and walked away,he was standing on the side of the road,he was thinking:the road is so narrow,pedestrians and so much,why can't the carriage structure changed?Should the carriage along the cut off half,before and after the four wheels to two wheels...He thought,so home will begin to carry on the design.After repeated experiments,in 1791 the first walking "Trojan horse" of the car made out.The earliest bicycles are made of wood,its structure is simple,neither drive,also have no steering device,cyclists on foot hard ground,change direction,and can only move the car when the car.Even so,when the schiff,ride the bike to the park for a ride,all the people present are quite amazing and impressive. 再答： 用途
Can be used as environmental protection of transport is used to instead of walking, travel; More and more people will be bicycle, bicycle, for fitness equipment used to riding exercise to travel; Bicycle itself is a sports competition sport, road cycling and mountain bike race, cycling, stunt bike race, etc.