I know very little Swabian and way less Bavarian, so a lot of this is probably not right, but I'll try anyway.
I have no idea what "hammer" is supposed to mean in this song.
"I won't go to a party you're at.
I don't want to see you because I miss you.
I hope every day that I won't run into you.
It was far too nice with you for me to forget you.
We were together twice(??), yeah, I know.
Maybe it's not at all what I call it(???).
I let you go, and once more,
We'll see whether it's worth it,
And more will come together with that(??).
Maybe we'll stay apart(?) forever,
And it can never get worse for us.
Love will just take its course(?)
For the pair (of us) to endure everything together(??).
The times were nice, so nice.
The times with you were so nice, so nice.
The times were nice, wooo,
So nice. The times were so nice.
The times with you were so nice.
The times were nice.
Time stood still;
Then I noticed what you were missing, how you feel,
Where we stand or what I actually want, what I am.
We made the decision;
It was already too late then.
We'll never come together so quickly.
It was so nice with you; you just must know that.
I'll miss the times we had, too.
Survived a lot of ???, saw a lot of ???, too.
Sometimes it just never works and kind of hurts, too.
The times were nice, so nice.
The times with you were so nice, so nice.
The times were nice, wooo,
So nice. The times were so nice.
The times with you were so nice.
The times were nice.
The times with you were so nice, so nice,
So nice, so wonderful.
The times with you were so nice, so nice."