你好,因为 arrive是不及物动词,起修饰作用的副词可以直接放在它的后面;而 reach 是及物动词,后面先跟宾语,然后才跟起修饰作用的副词。例如: 1. He arrived late for the meeting. (他开会迟到了。) He (主语)arrived (谓语)latefor the meeting(方式状语) 2. I reached school late yesterday. (我昨天上学迟到了。) I(主语) reached (谓语)school (宾语)late (方式状语)yesterday (时间状语)