YOU SAID:

how can this possibly go wrong?

INTO JAPANESE

どのようにこの可能性が間違って行くことが?

BACK INTO ENGLISH

But how can this possibly go wrong?

INTO JAPANESE

しかし、どのようにすることができますこれはおそらく間違って行くか。

BACK INTO ENGLISH

However, how can it possibly go wrong?

INTO JAPANESE

ただし、どのようにすることができますそれ多分うまくいかない?

BACK INTO ENGLISH

However, how can it possibly go wrong?