She sobbed herself to sleep.是什么意思？

She sobbed herself to sleep.

她啜泣着入睡。

she

pron. 她，它；

例句
Her lover walked out on her after she had aborted their child.
她的情人在她打掉胎儿后甩了她。

sobbed

v. 哭泣，啜泣( sob的过去式和过去分词 )，哭诉，呜咽地说；

例句
She wept when he ran down the gangplank; sobbed as he stood on the dock, waving.
他急步走下跳板,她哭个不停.他站在码头上挥手, 她还在呜咽.

herself

pron. （反身代词）她自己，（用以加强语气）她亲自，她本人；

例句
She was old enough to absent herself from the lunch table if she chose...
她长大了，可以自己做主不来吃午餐了。

to

prep. 向，朝着，到，关于，属于；adv. 朝一个方向的，到某种状态，关闭；

例句
I suggest you leave it to an expert...
我建议你把它留给专家来解决。

sleep

vi.& link-v. 睡，睡觉；vi. 睡，睡觉，睡眠状态；vt. 为…提供床位，提供住宿，以睡觉打发日子；n. 睡眠；

例句
Their sleep is regularly disturbed by the sound of gunfire as criminal gangs settle their nightly accounts.
他们经常被黑帮每晚火拼的枪声所吵醒。