Ride a folding bike把自行车折成雨伞大小。IS it possible to put a bike in your backpack? Sada Bike makes it possible. The bike is spokeless (没有辐条). You can fold (折叠) it into the size of an umbrella and make your ……

自行车本期知识点my 我的our 我们的your 你（们）的’s ……的1. Is this your bike?No. It’s Simon’s.2. Is this your bike?No. It’s Olga’s.3.Is this your bike?No. It’s Martin’s.4. Is this your bike?No. It’s Pam’s.5 ……

世界纪录Heaviest bike最重的自行车How heavy is your bike? This is the world’s heaviest bike. It weighs (重达) 750kg, as heavy as a polar bear (北极熊). Dutchman (荷兰人) Wouter van den Bosch made it. ……

您得卖给我一辆带车灯的自行车！TOM saw an advertisement (广告) in a newspaper. It was for a beautiful bike and the bike cost $50. So he went to the shop to have a look.After examining (检查) the bike carefully, Tom said ……

yuan) a year.Eating your way to healthCHOCOLATE might be your biggest obstacle (障碍) to staying slim...Cycle-friendly city IN Denmark’s capital, Copenhagen, a network (网络) of 26 new bike paths is being ……

Easy bike parking智能自行车存放塔。PARKING a bike is not easy in big cities. Here comes the bicycle-parking tower. You only need to swipe a card (刷卡) and push a button. Then the tower can hold your bike in an ……

奥地利阿格斯自行车节开幕。If you love to ride your bike, you’ll be able to find many others like you at this festival. It is the Argus Bike Festival in Austria, one of the largest bike festivals in Europe ……

as tying your shoelaces.But why is the bike unstealable? According to the designers, if a thief...“OH, no, my bike went missing again!” How many of you had this happen to you? Now with Yerka ……

to the manager (经理), “There isn’t a light (灯) on this bike, but there was one on the bike in your.... But the bus is always crowded (拥挤的) and he doesn’t like it. So he decided to buy a bike and ride ……

Have a heartA:Oh, come on. Have a heart and let me use your bike tomorrow.B:How can I trust you? Last time I let you use my bike, you broke it.Have a heart: show kindness and sympathy ……

能喷射臭气的自行车防盗锁。Are you always worrying that your bike will be stolen? Now there’s a new lock called SkunkLock that can keep your bike safe. When a thief tries to remove the SkunkLock without a key ……

IT has happened to a lot of people – you locked your bike outside the school and in the afternoon... have to decide whether your bike is really worth that much to you before you place an order. ……

自动打气筒This is called Air Pot. It can help you pump up (打气) your bike tire (轮胎). You press a button (按钮), and it starts to send air into the tire. ……

  指纹开锁的自行车指纹开锁的自行车Just use your fingerprint (指纹) to unlock this bike! The lock can remember 10 fingerprints. Your family members and friends can easily share the bike with each other ……

’m in the same place as you, now!The boy: It’s unfair! Your bike has bigger wheels than mine...The man: Hah, I look taller than you on a bigger bike.The boy: Can’t you see you will run ……