“不受惩罚”常见的英文表达有 “go unpunished” 或 “escape punishment” 。
go unpunished:侧重于描述某种行为或人没有受到应有的惩处这一状态 。例如:Those who commit such serious crimes cannot go unpunished.(犯下如此严重罪行的人不能不受惩罚。)
escape punishment:更强调从可能面临的惩罚中逃脱出来这一动作或结果 。例如:He managed to escape punishment for his misdeeds.(他设法逃脱了对自己恶行的惩罚 。)