Final answer:
The phrase 'hurled herself at life' is likely a personification signifying a character's intense engagement with life or personification that makes life an entity to be physically engaged. It aligns with the depiction of a passionate and determined female character across the excerpts provided.
Step-by-step explanation:
The phrase 'hurled herself at life' could be a form of personification, depending on the context. Personification attributes an active role to life as if it were a physical entity that one could physically engage with. The surrounding text suggests the subject is a dynamic female character who lives passionately and with a strong desire for self-gratification, a theme often portrayed through vivid imagery and expressive language that characterizes her fierce determination and unyielding spirit.