you needn't have interrupted the class to tell me that you could have come up to me afterwards.请有能力者帮帮忙,翻译下
问题描述：
you needn't have interrupted the class to tell me that you could have come up to me afterwards.
请有能力者帮帮忙,翻译下
答
你没有必要中断这个课程来告诉我你以后能追上我
答
你不必越级来告诉我,你本能够在我之后出现.
（意思是：越过直接领导,跳跃级别限制,来向上司汇报他本能够按时抵达…….）
希望能够帮助到您.
我觉得放到语境中翻译,更准确些.