问on和one的o发音一样吗

on[ɒn]和one[wʌn]的o发音不一样:

[ɒ]，[ʌ]

电视上有什么节目？

He went on and on about how poor he was.

I'm forever on a diet, since I put onweight easily.

我一直在节食，因为我的体重很容易增加。

We were on a hill, right on the edge of town.