“人中豪杰331”说的没错,这里的意思就是:在这(这方面或这个时候)我很赞同你. ①这是比较常用的说法; ② with这里的意思是: a) In support of; on the side of, b) Of the same opinion or belief as, 例句: I'm with anyone who wants to help the homeless. He is with us on that issue. 当然如果说:always be with you,内涵有被延伸的趋势,有爱慕的意思.