求翻译：在影片开始的时候，女老师充满信心的去工作，她认为只要通过自己的努力，就能很出的的完成工作，但事实却事与愿违。在她的班级中，大多学生是黑人，只有极少数白人学生，所以在班级中，学校中存在着严重的种族歧视，白人学生与黑人学生之间很对立，并且很敌视。所以学生对于这位白人老师的到来显然不是很欢迎，他们在上课的时候随意聊天，吃东西，对她很不友好。是什么意思？

正在翻译，请等待...

正在翻译，请等待...

Starts in the movie, female teacher is full of confidence to work, she thought so long as through own endeavor, can leave very much completes the work, but the fact is contrary to what expects actually.In hers class and grade, mostly the student is a black, only then few Caucasian student, therefore

In the beginning of the film, full confidence in women to work, she believes that through their own efforts, it's a completed work, but this is counterproductive. In her classes, most of the students are black, there are very few white students, so in the class, there is serious racial discriminatio

In the film began, confident female teachers to work, she thought that through their own efforts, can be very out of the job done, but the fact is counterproductive. In her classes, most students are black, only a handful of white students, so classes in the school there are serious racial discrimin