IF LONGCONDITION && playDuoSound=0 THEN

BEGIN

   playKongSound:=0;

   playDuoSound:=1;

  SOUND('D:\pdkk.wav');  //平多做空，声音大约5秒钟左右

END

IF SHORTCONDITION && playKongSound=0 THEN

BEGIN

   playDuoSound:=0;

   playKongSound:=1;

  SOUND('D:\pkkd.wav'); //平空做多，声音大约5秒钟左右

END