YOU SAID:

Once I ate a cake, it was delicious, it's just a shame that now I can't breathe

INTO JAPANESE

ケーキを食べたら美味しかったのに、息ができなくなるのが残念です

BACK INTO ENGLISH

I ate the cake and it was delicious, but it's a shame that I can't breathe anymore.

INTO JAPANESE

ケーキを食べたので美味しかったですが、息ができなくなって残念です。

BACK INTO ENGLISH

I ate the cake and it was delicious, but I was disappointed that I couldn't breathe.

INTO JAPANESE

ケーキを食べて美味しかったのですが、息ができなくて残念でした。

BACK INTO ENGLISH

I ate the cake and it was delicious, but I was disappointed that I couldn't breathe.