求翻译：□ 在中国的大气污染中，酸雨和浮尘是最主要的污染。十多年来，由于二氧化硫和氮氧化物的排放量日渐增多，酸雨的问题越来越突出。现在中国已是仅次于欧洲和北美的第三大酸雨区。是什么意思？

□ in China's air pollution, acid rain and dust are the main pollution. More than a decade, due to the growing number of emissions of sulfur dioxide and nitrogen oxides, acid rain is becoming more prominent. China now has the third largest acid rain region after Europe and North America.

-Air pollution in China, pollution from acid rain and dust is the most important. More than 10 years, due to increasing emissions of sulphur dioxide and nitrogen oxides, acid rain problem growing. China is now second only to the third-largest area of acid rain in Europe and North America.