AA1:=AMOUNT/V; BB1:=L<AA1*0.9;CC1:=(C-REF(C,1))/REF(C,1)*100>1.2; DD1:=L<ma(C,5)*0.921; EE1:=V<MA(V,5)*1.5; DOUDOU:=BB1 AND CC1 AND DD1 AND EE1; 豆豆买:DOUDOU;