反叛，叛教，叛党，脱党，变节。的英文

falling away

• 反叛:    revolt; rebel
• 叛:    betray; rebel agai ...
• 教:    teach; instruct
• 叛党:    betray the Party; ...
• 脱党:    quit a political p ...
• 变节:    make a political r ...