to eat like a horse

“to eat like a horse”
to always eat a lot of food; to consume a large amount of food
زیاد خوردن
Example 1: She’s so thin yet she eats like a horse
Example 2: No wonder he’s so fat. He eats like a horse
Example 3: John works like a horse and eats like a horse, so he never gets fat
Example 4: My brother always eats like a horse but he never puts on any weight