等到我们的菜上来我已经饿了。

I will be hungry by the time our food gets here.

youdao

打扰一下，你有多余的食物吗？我已经饿了好几天了。

Excuse me! Do you have any food to spare? I have been hungry for days.

youdao

我已经饿了。

I am not yet hungry.

youdao

I know it's only been a few hours but my stomach is growling.

我知道才过了几个小时，但我的胃已经饿得咕咕叫了。

so that 实战 - SpeakingMax英语口语达人

It's already been one day and I'm really, really hungry.

现在已经过去一天了，我真是饿得前胸贴后背了。

I'm frustrated 实战 - SpeakingMax英语口语达人