“饱餐”常见的英文表达有 “have a hearty meal” 或 “stuff oneself”（更口语化，侧重于吃得非常饱，甚至可能过量）。此外，“eat one's fill” 或 “eat to one's heart's content” 也可表达类似意思，即“吃到满足”“尽情地吃”。
Have a hearty meal：侧重于描述享用一顿丰盛、满足的餐食。
例句：After a long day of hiking, we were ready to have a hearty meal at the local restaurant.（徒步旅行了一整天后，我们准备在当地餐馆饱餐一顿。）
Stuff oneself：较为口语化，带有吃得很多、很饱甚至有些过量的意味。
例句：On holidays, I always tend to stuff myself with all kinds of delicious food.（假期里，我总是忍不住大吃各种美味食物，把自己撑得饱饱的。）
Eat one's fill：强调吃到满足、饱足的程度。
例句：At the buffet, you can eat your fill of all your favorite dishes.（在自助餐厅，你可以尽情享用所有你喜欢的菜肴，吃到饱。）
Eat to one's heart's content：表达尽情地吃，毫无节制地享受美食，带有一种愉悦、畅快的情感。
例句：We ate to our heart's content at the seafood festival.（我们在海鲜节上尽情享受美食，吃得心满意足 。）