她把脚从自行车的踏板上松开，沿山坡滑行而下。
她的自行车配有辐条，踏板和齿轮，她穿着蓝色的连衣裙，大裙子在后面飘动着。
Her bike had covered spokes, pedals, and gears, and she wore a blue dress with big shirt that fluttered in her wake.
相对于其他卧式自行车，另一项微调是，斯托达德设计的踏板驱动的是前轮，而不是后轮；不过，有一个马达可以转动后轮。
In another tweak to the recumbent, Stoddard designed the pedals to power the front wheel instead of the rear; however, there is a motor that turns the back tire.
当你开着轿车，自行车，或者踏板车，开始工作的每个清晨，你是否会路过一所大学？
When you drive, bike, or scooter to work each morning, do you pass a university?
自行车的踏板与曲柄相连。
而这次，推动系统依靠久经考验的自行车式的踏板。
This time around, the propulsion system relies on tried-and-true bicycle-style pedals.
一个苏打水罐在自行车踏板下滚动就可以引发一场意外。
Accidents can occur while driving because a soda can rolled under the brake pedal.
不管你是要扣紧刹车、要蹬踩踏板或者两者同时，变速轮之间都可以轻松变换以顺利实现提速或减速，而自行车的电池耗电会比较少。
Whether you’re cranking the throttle, hitting the pedals or both, a shift of gears provides easier climbs or declines in grade, with less of a toll on the bike’s battery.
我往车后退了两步，妈妈深呼了一口气，将踏板踩到底部，就像我刚才教她的一样，慢慢地，自行车往前滚动了，沿着山坡往下，车的速度越来越快，前轮开始快速地晃动。
My mom took a deep breath and pushed down on the top pedal just the way I'd shown her. Slowly the bicycle rolled forward, picking up speed as it coasted down the hill.
这里没有汽车协会可以求援，在路上自行车和踏板摩托车要比汽车更常见——也许尼可拉斯已经习惯了，但对我来说还得好好适应一下。
There's no AAA to call, and bicycles and scooters are more common than cars - something Nicolas may have gotten used to, but that required some adjustment on my part.
仅仅是一些自行车的铃铛声和脚踏板转动的咔哒声。
Just a few cyclist's bell tings and the quiet clicks of the pedals running.
自行车前后挡板都没了，车架弯了，两个脚踏板也没了。
The fenders were gone, the frame was bent and both pedals were missing.
宝贝用属于他的世界的巨大积木来搭建巨大城堡，骑着他闪闪的自行车去乡下，其实那时他的脚都没有在踩踏板上。
He builds giant castles with giant Legos, rides his shiny bike down a country road with his feet off the pedals.
为将这十几桶油运回他们的早点摊，刘传胜将其中两桶油放在自己蓝色电动自行车的车筐里，把另外九桶放在脚踏板上，尽量做到左右平衡，他的妻子扑通一声坐在车后面。
To transport the provisions to their food stand, Mr. Liu placed two bottles into the basket of his blue electric scooter and balanced nine more on the running board. His wife plopped on back.
为此你需要做的是坐在你的自行车，并保持踏板。
For this one you need to do is sit on your bike and keep pedaling.
越来越完善的山地自行车踏板不一定是一个困难的过程，当你知道如何寻找。
Getting the perfect mountain bike pedals does not have to be a difficult process when you know what to look for.
据日用品安全委员会统计，每年大约有25 000名14岁以下儿童在使用跑步机、健身自行车和健身踏板时受伤。
000 children under the age of 14 are injured on treadmills, stationary bikes and stair climbers every year according to the Consumer Product Safety Commission.
他自行车上的一只踏板掉了下来。
当涉及到的部分山地自行车，踏板，也许是最重要的一个部分，你需要。
When it comes to the parts of a mountain bike, the pedals are perhaps one of the most important parts that you need.
自行车踏板应该遵守，以确保他们安全的地方。
The bike pedals should be observed to be sure that they are securely in place.
GUSBI也提供生产弹簧板、扶手、自行车踏板和摇控器盒的机器，已有20年的生产历史。
Since 20 years GUSBI also supply machines for manufacture of spring-aids, arm-rests, bicycle saddles and remote control housings.
他的健身器材很新，而她只有一台老式的踏板自行车。
由于受交通阻塞的困扰，改装自行车、摩托车和踏板车等在中国日益受到人们的追捧。
Modified bicycles, scooters and segways have been growing in popularity in China as a way to beat traffic jams.
充分的信息寻找什么，在您的自行车脚蹬踏板，可以让你的选择过程容易。
Adequate information on what to look for in your bike pedals can make your pedals selection process easy.
你的自行车右脚踏板松动了，最好修一修。
The right peddle of your bicycle has come loose; you'd better fix it.
作为一个不断需要踏板，以骑自行车。
其实，很多人认为这诞生了自行车没有脚踏板的。
In fact, what many regard as the birth of the bicycle had no pedals at all.
自行车的踏板与曲柄相连。
三个男孩伏在一个颠倒的山地自行车踏板转回去，旋转。
Three boys lean over an upside-down mountain bike, turn the pedal back, spin it.
三个男孩伏在一个颠倒的山地自行车踏板转回去，旋转。
Three boys lean over an upside-down mountain bike, turn the pedal back, spin it.
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