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高档汽车的一个重要标志是行驶噪音低。目前,用户迫切需要那些从展室驶出的噪音小且在各种驾驶条件下行驶数万英里后仍能保持低噪音的小汽车。汽车制造者认为,对于材料实行长期和更多的担保要求有助于长期保持车辆质量和用户的满意。
An important symbol of luxury cars is low noise. At the moment, users are in desperate need of cars that emit less noise from the showroom and keep quiet after driving tens of thousands of miles under all driving conditions. Car makers believe long term and additional warranty requirements on materials will help maintain vehicle quality and user satisfaction over the long term.