I can eat what I want but I never put on weight.

我想吃什么就能吃什么，而体重从不增加。

《柯林斯英汉双解大词典》

I don't want to go to some poncey restaurant—I just want something to eat!

我不想去什么花里胡哨的餐馆—我只想吃点东西！

《牛津词典》

In the winter, I want to eat hot pot with my parents because it's very delicious.

冬天，我想和我的父母一起吃火锅，因为它很好吃。

youdao

"I want the people of Haiti not to worry about how they are going to eat today, whether they can get water today, whether their kids are going to be hungry today."

VOA: standard.2010.01.28

I don't want to go out to eat every night, you know. I just want home cooked food.

我不想天天晚上出去吃，我想要吃家常菜。

想吃中餐的时候 - SpeakingMax英语口语达人

I mean, we should really think about what we want to eat for lunch today.

我是说，我们得好好想想今天中午吃什么。

What do you 实战 - SpeakingMax英语口语达人

And then I like to have a day where I can do exactly what I want to do, eat what I want to eat.

WHITEHOUSE: Take Our Daughters and Sons to Work Day 2012

And I want to eat better, and eat better meat, meat that's not been factory farmed, once we get out of Lent.

NPR: For Spring, an Attempt to Forgo Meat

In short, it just wears on you having to constantly worry there may not be enough, or it simply isn't what I want to eat.

CNN: Blog: Getting by during the last week