T1:=C {九毛八公式指标网www.9m8.cn} T2:=REF(T1,1) AND T1 AND V REF(V,1); T3:=REF(T2,1) AND T1 AND V REF(V,1); T4:=REF(T3,1) AND T1 AND V REF(V,1); XG:REF(T4,1) AND C O AND V REF(V,1);