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1. The sirloin fossa refers to the place located below both sides of the beef’s back and at the junction with the beef’s butt. It is the loin area of ??the cow and is considered a relatively tender and juicy part, suitable for making dishes such as barbecue and stir-fry.

2. Beef ribs refer to the position between the front and rear of the cow, which is the rib part of the cow. Beef ribs contain meat and bones. The meat is relatively tough and is suitable for roasting, stewing or making broth.