abandon onself to some thing 用法

"Abandon oneself to something" means "allow onself to be completely controlled by something, especially passions or impulses. "
— 完全屈服于……；陷入……
Example: Tom tried and tried but failed again and again. Finally, he abandoned himself to despair.

abandon oneself to
沉溺於

She abandoned herself to despair.
她陷入绝望之中。