I’m not sure what D is. I know std is standing down/ crouch+Medium, Quarter Circle Back +A+C I’m not sure what the A+C is. Half circle forward+D What’s D?? Quarter Circle Back-Half circle forward+B I do not know.
Translate it to what exactly? What part has you confused? Jump in D, stand (presumably stand close) C, etc, etc.
A = Light Punch
B = Light Kick
C= Hard Punch
D = Hard Kick
Jump heavy kick, (land), standing heavy punch, quarter circle forward + light punch and heavy punch (EX move), half circle forward + heavy kick, quarter circle back half circle forward light kick.
Believe that’s about it. Just to let you know, arcade notation works in an A, B, C, D notation. You might find that in the Hyper Guide on SRK, but if not, that’s how it works. A and B are light punch and light kick respectively. C and D are heavy punch and heavy kick respectively. Just for a little exercise, lets go over the basics. Pressing A and C together while doing a move constitutes as an EX move. Same with pressing B and D together. Pressing A and B together will make you do a roll. Pressing C and D together makes you do a Blowback move.