I learned what i needed 分析下成分,为什么不是need

I learned what i needed 分析下成分,为什么不是need what I need还是what I needed 英语翻译go over what I have learned翻译下 All I need is you needing me.的成分分析~ What I'Ve Learned 歌词 I need you more than I needed you What I need to do is carry out the plan as arranged.为什么不是car need 用法I need to use...I need be polite...请问两句中need的成分,为什么ne "It was exactly what I needed? It was exactly what I needed what if i need I have something I need to tell you 为什么加”I“ 做什么成分?