Some car efficiency experts have recommended making cars light but also large, with energy-absorbing crush zones.

一些研究汽车效率的专家建议制造重量轻但体型大的轿车，设置吸能碰撞区。

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Some car efficiency experts have recommended making cars light but also large, with energy-absorbing crush zones.

一些研究汽车效率的专家建议制造重量轻但体型大的轿车，设置吸能碰撞区。

youdao