And the rest 108 cities failed to meet Grade III,accounting for 31.9 percent,or down by 1.3 percentage points.是什么意思_And the rest 108 cities failed to meet Grade III,accounting for 31.9 percent,or down by 1.3 percentage points.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句