它是唯一已经通过国际前面和侧面碰撞测试的低速电动汽车，这意味着它可以公开售卖。
In particular, it is the only low-speed electric car to have passed international front and side crash tests, meaning that it can go on general sale.
他们发现汽车低速行驶的时候，噪音水平通常超过88分贝，这个数值与柴油机车经过时或是建筑工地的噪音水平相当。
They found that at the lower speed sound levels regularly exceeded 88db, the equivalent of a diesel train passing or a construction site.
加拿大交通部（管理部门）质疑低速车辆的安全性能，怀疑低速车辆是否可以经受起送货卡车或多功能运动性汽车的撞击。
Transport Canada, the regulatory agency, questions their safety.
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