By 2008, we will achieve the goal of building the capital into an ecological city that features green hills, clear water, grass-covered ground, and blue sky.是什么意思_By 2008, we will achieve the goal of building the capital into an ecological city that features green hills, clear water, grass-covered ground, and blue sky.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句