请帮忙翻译成英语：她的的行为方式既源于她的内心的生命力和坚强的性格，也取决于他相对独立的观念。

她的的行为方式既源于她的内心的生命力和坚强的性格，也取决于【她】相对独立的观念。
The way she acts is not only originate from her innermost vitality and strong character, but also relatively rest with her independent personality concept.

@注： 原句中的人称应是一致的“她”或“他”。

Not only the inhearted life force and the strong personality give the way of her action, but also her independent conception.

Her behavior not only originates from her inner power and her strong character but also lies on her relative independence minds.

her behavior derives from her inner vitality and tough character ,and her relative independent faith as well.

Her behavior sources from not only her life-force indeed and character of adamant,but also her relatively independent value.