lose/keep trace/track (of)
保持共产党员先进性
keep CPC members progressive, innovative and forward-thinking
暂无补充释义。
keep CPC members progressive, innovative and forward-thinking
暂无补充释义。
lose/keep trace/track (of)
keep from
keep sth. a secret from sb.
keep out of
keep quiet
keep sb informed
keep under control
keep one's word