"你吃完了吗？"

Translation: Have you finished eating?

[pamination]

Are you finished eating?

[alane113]

Have you eaten?

[Hsn626796]

That might be 你吃了吗 ?

[alane113]

I'm not sure that's correct. At best, it may sound a bit awkward or unnatural? What I get from 你吃了吗 ? is that there is something a person is supposed to have eaten and the question is asking if that person has eaten that something yet. The presence of the words 完了presumes that the eating is finished, hence, "Have you finished eating?"

[tJ9J]

Have you finished to eat?

[roman2095]

Sorry, that is not correct English. You can say "started to eat" but not "finished to eat". Because you are asking about the end of a continuous process (eating) you need to use the present participle instead of the infinitive.

[Mike584257]

To me, the audio sounded like "bao le" not "wan le". I realize that "bao le" makes no sense but I found it confusing nonetheless.

[NathanRasm]

你吃饱了吗？
People in Taiwan ask this all the time. It's the Mandarin translation of a very common Taiwanese Hokkien greeting.