主题：怎么写 才能开和平在一根呢

nnf3:=barslast(holding=0 and HC and bj=-1 and f1  and ISDOWN and CLOSE<REF(L+(H-L)/3,1));
if nnf3>=1 and nnf3<=3 and ttt  and bjf3=0 and h-0.099>ma5  and ma5-c<0.2   then begin
   开空f_3:buyshort(1,1,thisclose);
   bjf3:=1;
end
if nnf3>=4 then bjf3:=0;

nnf4:=barslast(holding=0 and HC and bj=-1 and f1  and ISDOWN and CLOSE<REF(L+(H-L)/3,1));

if nnf4>=1 and nnf4<=7 and ttt and bjf4=0 and h>max(max(ma5,ma10),max(ma20,ma40))+0.009 and holding<0 then begin
   开空f_4:buyshort(1,1,thisclose);
   bjf4:=1;
end

if nnf4>=8 then bjf4:=0;

nnf5:=barslast(holding=0 and HC and bj=-1 and f1  and ISDOWN and CLOSE<REF(L+(H-L)/3,1));

if nnf5>=1 and nnf5<=8 and ttt and bjf5=0 and h>max(max(ma5,ma10),max(ma20,ma40))+0.13 and holding<0 then begin
   开空f_5:buyshort(1,1,thisclose);
   bjf4:=1;
end

if nnf5>=9 then bjf5:=0;