Unintelligible Apology 歌词翻译

俺老对不起咱祖宗了，
俺这连他们流传下来的方言都不会说了。
俺要跟他们道歉，他们愣是整不明白俺在这嘚吧嘚吧嘚啥，一个大字儿都没听懂哪。

I want to apologize to my ancestors in heaven
that I didn't manage to preserve their language,
but none of them can understand what I say.