英语翻译这都是些"残疾的"伟人正如大家所看到的 我的演讲主题也是关于贝多芬的 我知道 在上一节课堂上 赵强同学也讲了一些

These are all "disabled" great man。
Well,as you can see,my topic is also about Beethoven。Last time our classmates zhao Qiang talked about Beethoven。I know that but my PPT has already been finished then 。But I will talk about Beethoven in anther point 。Now please listen to me。
These are Beethoven's frustrations in his life 。
It is well known that Beethoven is a musician
This is the interpretation of Beethoven's life。