A total of 138 (5%) of the men were found to have atrial fibrillation or flutter, and 1,048 (36%) were found to have complex ventricular ectopy.是什么意思_A total of 138 (5%) of the men were found to have atrial fibrillation or flutter, and 1,048 (36%) were found to have complex ventricular ectopy.在线翻译_英语_读音_用法_例句