求翻译：在我难过的时候我的家人和老师并不理解我。反而我的朋友一直在我身边支持我，尽管我一直沉沦，但她一直在我身边。她并不是教我知识的老师，却是我人生上的老师是什么意思？

I was sad when my family and teachers do not understand me. Instead, my friend has been by my side to support me, although I have been sinking, but she has been by my side. She is not to teach the teachers of my knowledge, but it is the teacher of my life

I feel sad for the time in my family and teachers and I don't understand. But my friend has been on my side, even though I support I have been sinking, but she has been on my side. She is not teaching the teachers I know, it is the teacher on my life

Is sad in me my family member and teacher does not understand me.Instead the friend of mine continuously supports me in my side, although I perish continuously, but she continuously side me.She is not teacher who teaches me the knowledge, is actually in my life teacher

I'm sad my family and teachers did not understand me. But my friends have been by my side supporting me, even though I had been sunk, but she has been by my side. She is not a teacher to teach me knowledge, but it is my life of the teacher

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