Keeping pace with the times and strenghening the party in an all-round way--The course of history of strengthening and widening class basis and mass basis of the CPC是什么意思_Keeping pace with the times and strenghening the party in an all-round way--The course of history of strengthening and widening class basis and mass basis of the CPC在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句