自行车配套产品：变速器关键零件，手柄，飞轮等零件；方型线材之零件耐久性较好，一般国际性品牌高级自行车变速器首选。
The Bicycle allocate Products: Change Speed Capacity Key Spare Part, Handle, Flywheel Spare Part Etc. Square Shape are Durability, International Brand and High-Grade Bicycll are Best Choose.
当时，山地车被视作高级交通工具，所以山地车有专门的停车区，且收费比普通自行车贵了一倍。
At the time, were regarded as luxury vehicles, so the parking lot for this kind of bikes was twice as expensive and were deposited in a designated area.
高级入口栅门-不要让您的自行车通过这里。
High Entrance Turnstile - Don't try to get your bike through here.
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