adv.無情的；殘忍的；冷酷的
The animals were ruthlessly hunted to the verge of extinction. 這些動物由于遭到無情的捕獵而瀕于滅絕。
Yesterday, I ruthlessly refused an irresistible request of a woman that I can't turn down. 昨天，我殘忍的拒絕了一個令我無法拒絕的女人提出的無法拒絕的要求！
