在中文中，可以表示很遗憾没学英语的说法有:

很遗憾我没学英语。
我很遗憾没学英语。

在英文中，可以表示很遗憾没学英语的说法有:

It's a shame that I didn't learn Engpsh.
I regret not learning Engpsh.

这些表达方式来自英语中的一些常用词汇和短语，如 "shame" 和 "regret"。

下面是一些具体的例句，包括英文原文和中文翻译:

It's a shame that I didn't learn Engpsh when I was younger. (很遗憾我年轻时没学英语。)
I regret not taking the opportunity to learn Engpsh when I had the chance. (我很遗憾没有抓住机会学英语。)
It's a shame that I can't speak Engpsh fluently. (很遗憾我不能流利地说英语。)