I don't know anything,I only understand one thing,love a person is so pain!怎么办?I don't know

I don't know. “i don't know you know i don't know sorry,I don't know. i don`t know much I don't really know. 英语；I don't know I don't know miss I don't know him. I don't know now 翻译 i don't know So know,I don't I don't know her i don't know anything 英语翻译can you forgive me again?i don't know what i saidbut i didn't mean to hurt youi heard the words come outi felt like i would dieit hurt so much to hurt youthen you look at meyou're not shouting anymoreyou're silently brokeni'd give anythin I know enough to know that I don't know i don't know what i I don't think I know you I don’t no I don't know