求翻译：随着私家车的增多，公路越来越拥挤了，我认为应该增加公交车的数量，从而保证出行的畅通。或者提倡单车出行从而达到限制私家车的数量的目的。或者扩宽公路面积。是什么意思？

With the increase of private cars, more and more crowded roads, I think we should increase the number of buses, thus ensuring the smooth flow of travel. Or to promote bicycle travel restrictions so as to achieve the purpose of the number of private cars. Or widening the road area.

With the increase in private car, Highway becomes more crowded, and I think that we should increase the number bus commuters, so as to ensure the smooth flow of traffic. or promote cycling travel restrictions on the number of private cars so as to achieve the purpose. Road Widening or area.

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With the increase of private cars, roads more and more crowded, I think we should increase the number of buses, so as to ensure smooth travel. Or advocate for cycling trips so as to achieve the objective of limiting the number of private cars. Or widening the highway area.

With the increase of private cars, roads more and more crowded, I think we should increase the number of buses, so as to ensure smooth travel. Or advocate for cycling trips so as to achieve the objective of limiting the number of private cars. Or widening the highway area.