求翻译：随着经济的高速发展，人们生活水平的提高,汽车逐步进入普 通百姓家庭，机动车拥有量快速增长（每天有600-700辆新车上牌照），汽车排气污染对城市空气质量影响日益增大，排向大气的污染物数量也随着车辆逐年增加而增长。汽车在给人们带来出行便利的同时 也给许多大城市带来一系列问题, 如交通拥堵、停车难、污染严重等。是什么意思？

With the rapid economic development, people's living standards improve, the family car and gradually into the ordinary people, the rapid growth of vehicle ownership (600-700 new cars every day on the license), automobile exhaust pollution on urban air quality has become increasingly increases, the a

With the rapid economic development and the improvement of people's living conditions, Automotive gradually into Ordinary 100 family, motor vehicle ownership in rapid growth (Every day there are 600 - 700 ) and motor vehicle license new car exhaust pollution of urban air quality impact, increasing t

Along with economical high speed development, the people living standard enhancement, the automobile enters the common people family gradually, the vehicle capacity fast growth (has on every day 600-700 new vehicle license plate), the automobile exhaust pollution increases day by day to the city air

With the rapid development of economy, the improvement of living standards, car gradually entered the family of ordinary people, rapid growth vehicle ownership (600-700 new car licence every day), the increasing effect of automobile exhaust pollution on urban air quality, amount of pollutants discha