For a variety of reasons, something - such as a structural heart defect - causes the heart to beatoutof control. This abnormal heart rhythm is known as ventricular fibrillation.
在这多种原因中，一些会导致心跳失常，比如结构性心脏缺陷，这种异常的心律被称作。
2
Her brother beat her outof $200.
她哥哥骗走了她200元。
《牛津词典》
3
He seemed to like to beat the heck outof the piano.