YOU SAID:

My lung, can I share? You're ready to wreck your neck!

INTO JAPANESE

私の肺、分けてもらってもいい？首を壊す準備はできてるでしょ！

BACK INTO ENGLISH

Can I have a share of my lungs? I'm ready to break your neck!

INTO JAPANESE

肺を分けてもらえませんか？あなたの首を折ってやる準備はできています！

BACK INTO ENGLISH

Would you mind sharing your lungs with me? I'm ready to snap your neck!

INTO JAPANESE

肺を分けてもらえませんか？首を折ってやる準備はできていますよ！