The goals include reducing acid rain and sulfur dioxide emissions in Beijing, cleaning up the polluted Yangtze River around the Three Gorges Dam and closing heavily polluting enterprises across the country.是什么意思_The goals include reducing acid rain and sulfur dioxide emissions in Beijing, cleaning up the polluted Yangtze River around the Three Gorges Dam and closing heavily polluting enterprises across the country.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句