有一则报道讲述了一个完全失明的男孩，可以用面部视觉围绕他家附近的楼栋快速骑三轮车。
One report tells of a totally blind boy who could ride his tricycle at good speed round the block near his home, using facial vision.
我们的儿子刚刚从骑三轮车过渡到骑普通自行车了。
Our son has just graduated from a tricycle to a proper bicycle.
他建议患者骑三轮车，或使用固定脚踏车或训练器——这是设备将公路自行车转变为原地脚踏车。
He recommends that patients ride tricycles, or use stationary bikes or trainers - devices that turn road bikes into stationary ones.
共有额定载荷为130公斤，25公斤的彪悍，暂停后货架，专为高骑三轮车特别强调。
Total rated load is 130 kg, 25 kg on the sturdy, suspended rear rack, designed particularly for the high stresses of trike riding.
丽娜的母亲是一名清洁工，每天凌晨3点就要起来工作，父亲靠骑三轮车给人送货赚钱，老两口的钱刚够房租和吃饭。
The mother is a counter 3 a. m. every day, cleaner to work together, the father by riding tricycle delivering money, the old couple just enough to pay the bills and rent and eat.
我还记得你连三轮车都不会骑的时候。
事发时，汪某正骑自行车逆行，结果与对面一辆三轮车迎面相撞。
The man, surnamed Wang, was reportedly riding the wrong way and collided with a tricycle from the opposite way.
我可以为你买苏打水吗？你想骑我的三轮车吗？（嘻嘻，是不是有史努比的摩托啊？）
我可以为你买苏打水吗？你想骑我的三轮车吗？（嘻嘻，是不是有史努比的摩托啊？）
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