YOU SAID:

Legs never fall off unless they brake off of the human body.

INTO JAPANESE

人体からブレーキをかけない限り、脚は決して外れません。

BACK INTO ENGLISH

Legs will never come off unless brakes are applied from the human body.

INTO JAPANESE

人体からブレーキをかけない限り、脚が外れることはありません。

BACK INTO ENGLISH

Your legs will not come off unless you apply the brake from the human body.

INTO JAPANESE

人体からブレーキをかけない限り、脚は外れません。

BACK INTO ENGLISH

Your legs will not come off unless you apply the brake from the human body.