求翻译：汽车的发明是如此重要，以至于在世界发达国家，汽车几乎同鞋子一样必不可少。然而也正是这柄锋利的“双刃剑”，不仅制造了频繁的交通堵塞、交通事故，而且还是消耗能源的无底洞和大气污染的移动污染源。是什么意思？

The invention of the automobile is so important, that in the developed world, the car is almost the same shoes as indispensable. However is precisely Zhebing sharp double-edged sword ", not only create frequent traffic jams, traffic accidents, but also the energy consumption is a bottomless pit, and

The invention of automobiles, to the extent that it is so important in developed countries of the world, a car almost the same shoes as essential. However, it is precisely this Handle sharp 'double-edged sword." not only manufacturing has been frequent traffic congestion, accidents, and energy consu

The automobile invention is so important, in the world developed country, the automobile equally is nearly essential with the shoe.However also is precisely this handle sharp “the double-edged sword”, not only has made the frequent traffic jam, the traffic accident, moreover consumes the energy the

The invention of the automobile is so important, that in the developed countries of the world, car almost like shoes are essential. Yet it is this handle sharp "double-edged sword", not only creating frequent traffic jams, traffic accidents, but also is the energy consumption of the bottomless pit a