YOU SAID:

I cannot believe you fraternized with the enemy.

INTO JAPANESE

敵と親交を深めたなんて信じられない。

BACK INTO ENGLISH

I can't believe you've deepened your friendship with the enemy.

INTO JAPANESE

あなたが敵との友情を深めたとは信じられません。

BACK INTO ENGLISH

I can't believe you have deepened your friendship with the enemy.

INTO JAPANESE

あなたが敵との友情を深めたとは信じられません。

BACK INTO ENGLISH

I can't believe you have deepened your friendship with the enemy.