to tear one’s heart out 如何理解?高手进!!

是忧伤还是悲痛欲绝呢?
两种解释在表现上是不一样的喔!!不懂的就不要乱说啦!!!谢谢大家!!

to tear one’s heart out 如何理解?高手进!! tear one's bowels 是什么意思? S.H.E&one love to one's knowledge to pick up one’s pace 是什么意思 come to one's feet 是什么意思? go to one's head 和go to one's heart意思？ 是to one's surprised还是to one's surprise? to bound to one’s feet 怎么翻译比较好 if one wants to visit the city,one must find one's own guide