And now it's lunch time. So, I feel like eating something.

现在都已经是午餐时间了。所以我想吃点东西。

I feel like 实战 - SpeakingMax英语口语达人

How hard did you find it to estimate how much you were eating of something?

你觉得估算自己,吃了多少量有多困难

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I feel like eating something.

我想吃点东西。

I feel like 实战 - SpeakingMax英语口语达人

I can tell that something is eating at you.

我看得出你肯定是遇到什么麻烦事了。

You look 实战 - SpeakingMax英语口语达人