MA20:=MA(C,20),COLORWHITE,LINETHICK2; MA120:=MA(C,120),COLORFFCCCC,LINETHICK2; MA250:=MA(C,250),COLORFFCC66,LINETHICK2; 并线开花:crOSS(C,MA120) AND CROSS(C,MA250) AND CROSS(C,MA20);