请老师帮我把下面的公式改成通信达选股公式,谢谢啦!N:=20;M:=32;P1:=80;P2:=100;VAR1:=(C+H+O+L)/4;卖出:=XMA(VAR1,N)*(1+P1/1000),COLORFFFFFF,LINETHICK3;买入:=XMA(VAR1,M)*(1-P2/1000),COLOR0000FF,LINETHICK3;DRAWBAND(卖出,RGB(200,50,55),卖出*1.03,RGB(0,100,50));DRAWBAND(买入,RGB(0,55,0),买入*0.97,RGB(55,55,0));幅度:100*(卖出-买入)/买入,NODRAW;MA1:=MA(VAR1,3);STICKLINE(卖出>LOW AND 卖出编写条件: