YOU SAID:

Never bring a knife to a gunfight.

INTO JAPANESE

銃撃戦にナイフを持って決して。

BACK INTO ENGLISH

And never has a knife in the shootout.

INTO JAPANESE

銃撃戦のナイフがないです。

BACK INTO ENGLISH

There is no knife in the shootout.

INTO JAPANESE

銃撃戦ではナイフがないです。

BACK INTO ENGLISH

There is no knife in the shootout.