谁能帮我翻译一下这句话~~和这句话的出处啊~~~谢谢

猫王的歌
我在胸口划十字，甘愿赴死
cross one's heart
v.
在胸口划十字

cross my heart```穿过了心脏``可以理解成``我彻底的想明白了`或者`我彻底的知道了自己`等`类似的句子`

and hope to die```and`在这可以看成没意思`只是`连接词`也可以翻译成`并且

整句话我会翻译成:我想透了,(我现在)想去死

英语翻译是比较灵活的```意思`痛就足够了```

这是一首歌曲的名字
Cross My Heart And Hope To Die

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英文歌词第一站
FROM:http://cn.clyric.com
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(words & music by wayne - weisman)
I can explain about last night
Though things didn't look just right
Please believe me there was nothing wrong
I thought about you baby all night long
Cross my heart, i hope to die
Well i wouldn't tell you no lie, mmm
(From: http://cn.clyric.com )

Talk about a piece of rotten luck
You do a friend a favor an