BEEF

例句：

1. 1. I like to cook beef stew for dinner every Sunday.
   我每个星期天都喜欢做牛肉炖菜吃晚餐。
2. 2. The beef is so tender and flavorful.
   这牛肉非常嫩，味道很好。
3. 3. Beef is a popular protein source in many cuisines around the world.
   牛肉是全球许多美食中受欢迎的蛋白质来源。