you know it's long since crossed the line from theory to established fact

这句话该怎么翻译？昨天时代杂志上的一句话，想来想去都翻不通顺。。帮忙

you know it歌词 If you're happy and you know it, Girl you know it's true - milli vanilli 谁知道you know it的歌词 To start it off I know you know me Something you won't know how difficult is until you really do it yourself. Don't you know it's alright to be alone ,You can make it on your own是什么意思 请问You know you deserve it. 怎么翻译好 Don't Know What You've Got (Till It's Gone)下载地址 Don't be afraid.You won't know how interesting it is ___you try.