students are not mature enough so that they are vulnerable to some social evils and may easily go astray . they cannot distinguish right from wrong .
不够成熟,容易受到不良风气、习气的影响,误入歧途,不能辨明是非。
inside the party we should distinguish right from wrong in terms of theory and of the party line, conduct criticism and self-criticism and help and supervise each other in correcting wrong ideas.
党内要分清理论是非、路线是非,要开展批评和自我批评,互相帮助,互相监督,克服各种错误思想。
the only purpose here is to distinguish right from wrong through discussion.
其用意也无非通过探讨,以达到辩明是非的目的。