what is the writer?

what is the writer? what is music to the writer? what is happiness according to the writer? "According to the writer,what is the use of the what is the writer always fighting for的意思 who is the writer “What does the writer do? What does the writer do? What is the writer ’s o______?What does he think of it? The writer is ( )French person 关于What does the writer think is the best way to relax? what is real concern of the writer of the article中的concern是什