如果车速限制是100千米每小时,生产一个足够大、足够强、时速能达到每小时200公里的引擎有什么意义呢?
What's the point in producing an engine that is big and powerful enough to go like 200 kilometers an hour when the speed limit is only 100?
youdao
为什么是36千米?
Why 36 km?
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