excuse my interrupting you这句话应该怎么理解啊?

excuse my interrupting you这句话应该怎么理解啊? 选择题Excuse my interrupting you. Excuse( )you 选择题Excuse my interrupting you.Excuse()you Excuse my interrupting you for a while excuse my interrupting you,my后为什么要加ing,这是什么语法形式 excuse my interrupting you 是什么句型 为什么后面有ing 为什么是my不是me — Excuse me,Professor.Forgive me for interrupting you again. you are my wonder wall 这句话应该怎么翻译? during my stay there和Excuse my interrupting 中my的用法,搞不懂,为什么不用 ”大丈夫何患无妻.“这句话应该怎么理解啊? 天生我材必有用这句话应该怎么去理解? could you help me with my english这句话前是否要加excuse me