英语翻译

题目

英语翻译
Now,if this passion,this skill,this (to quote Toni Morrison) " sheer intelligence," this incredible music,the mighty achievement of having brought a people utterly unknown to,or despised by " history "---to have brought this people to their present,troubled,troubling,and unassailable and unanswerable place---if this absolutely unprecedented journey does not indicate that black English is a language,I am curious to know what definition of language is to be trusted.

答案

现在,如果这种热忱,这种技艺,这种——如tony morrison所言——“绝对的智慧结晶”,这种不可思议的音乐,这种伟大的成就——将一个完全被”历史“忽略甚至蔑视的民族,引领到他们现在所处的（混乱不安的?troubled,troubling.不知道怎么翻译,抱歉）,不可战胜的,无以驳倒的位置——如果这绝对前所未有的历程不能证明黑人英语是一种语言,那么我倒想知道语言的可靠定义到底是什么.
我自己翻译的.如果有错误或不当之处还请指点,)