求翻译：进入二十一世纪以来，随着科学技术水平的不断提高，全球化经济的不断发展，工业生产能力的不断扩大，人民生活水平得到显著的提高，在科技与经济不断发展的年代，汽车已经成为大多数家庭必不可少的交通工具是什么意思？

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Since has entered for the 21st century, along with the science and technology level unceasing enhancement, the globalization economy unceasing development, the industrial production capacity unceasing expansion, the lives of the people level obtains the remarkable enhancement, develops unceasingly i

Since entering the 21st century, with the improvement of science and technology, development of economic globalization, the continuous expansion of industrial capacity, and people's living standards have been greatly improved, in an age of science and technology and economic development, the car has

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