In a bowl, marinate the beef slices with soy sauce, 1/2 cup water, Worcestershire sauce, black pepper, garlic powder, and sesame oil for 3-4 hours or overnight
Heat up oil in a wok or pan. Brown and tenderize the marinated beef for about 5 minutes.
Pour the marinade into the pan plus the remaining 1/2 cup of water and continue to cook 15-20minutes. Cover the pan. Stir occasionally.
Stir in garlic, onions, and ginger to sauté for 2 minutes or so.
Stir in the cabbage. Cover the wok to cook and soften the cabbage
Stir in the carrots to cook until fork tender.