Since the mid-1990s,the Chinese government has undertaken reforms to the social security management system in order to bring all social security systems under unified planning,and better manage and supervise the use of social security funds.是什么意思_Since the mid-1990s,the Chinese government has undertaken reforms to the social security management system in order to bring all social security systems under unified planning,and better manage and supervise the use of social security funds.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句