YOU SAID:

is when you're dead on the floor.

INTO JAPANESE

それは床で死んでいるときです。

BACK INTO ENGLISH

That's when you're dead on the floor.

INTO JAPANESE

そのときあなたは床で死んでいます。

BACK INTO ENGLISH

Then you're dead on the floor.

INTO JAPANESE

そうしたらあなたは床で死んでしまいます。

BACK INTO ENGLISH

Then you'll die on the floor.

INTO JAPANESE

そうすると床の上で死ぬことになる。

BACK INTO ENGLISH

Then you'll die on the floor.