求翻译：我国应有限度地发展，大力发展家用小汽车会小汽车增加城市交通拥挤交通事故，不仅修路占用土地，而且产生空气和噪音污染是什么意思？

There should be limits to the development in China, developing household cars will increase in car traffic accidents on urban traffic congestion, road not only occupy the land, and air and noise pollution