In my opinion,all Mr White do do does good to his students in his class at present是什么意思

题目

In my opinion,all Mr White do do does good to his students in his class at present是什么意思
求意义和结构 尤其是中间的do do does- -

答案

1.意义：在我看来,目前白先生所做的所有的事都是为了他的学生好.
2.结构：In my opinion .all Mr White do.do .does good to his students in his class .at present
all mr white do 是指他所做的一切,do 是动词“做”的意思.第二个do 是“确实”的意思,表示强调,比如说,i do know him,表示我确实认识他.第三个是一个固定短语do good to sb.为了.好