M any dynam ic comp rehen sive evaluat ion p rob lem s are of ten seen in w ith the p rocess of econom ic m anagem en t and decision2m ak ing. The hub of dynam ic comp rehen sive evaluat ion is to determ ine the w eigh t s fo r evaluat ion indexes at differen t t im e. A cco rding to the part icu larity of the comp rehen sive evaluat ion p rob lem s in case of m u lt i2dim en sional t im e series, a new m ethod, nam ed “vert ical2and2ho rizon tal”, scat ter2degree is p ropo sed to determ ine the w eigh t s and an examp le is given. The m ethod p ropo sed in th is paper is simp le2p rincip led and in tu it ive, and the evaluat ion p rocess of it is easy to understand.