i could right something's down in chinese just case i need t

i could right something's down in chinese just case i need t 英语翻译翻译成中文：I really need to keep it handy just in case See that's just something i said now ,so that maybe I could i wish i could just see you right now lying in my arms “I don't need it tonight.” "In that case,I'll keep it until i don't know what to do .i just wanna do well in something i I thought something wasn';t right today.为什么用something 求翻译 I will put it down just in case （是一个对话.前面大概是一个朋友有新手机号码, I just need someone who never lest me down I just need someone who never lets me down. I just episode in your life, don't need to care about, now I I could just see a car in the distance,but I couldn't ______