“我曾经获得过一些奖项”用英语什么说

I've won several prizes

I have ever obtained some prizes.

I once obtained some awards.
英语不好,谁还有更好的说法.

I have ever won some prizes.
have ever=曾经

I was once rewarded with several prizes.
或I was once honored with several prizes.
获得什么奖励用 reward 和 honor 是最常见的，简历中最常见。

I've won several prizes