Dr.jame's work is of enormous value to the community.先说下,作用是什么,

问题描述:

Dr.jame's work is of enormous value to the community.先说下,作用是什么,
什么语法现象,再说下翻译

to:对、对于.to the community:对于社会
be of value:有价值
be of enormous value to the community:对社会有极大的价值
翻译:Jame博士的工作对社会有极大的价值
句子成分分析:Dr.jame's work主语 is系动词 of enormous value to the community.表语