barbarously
adv. 野蛮地；下流地
例句
The boy was barbarously murdered by the enemy.
这个少年被敌人惨杀了。
《新英汉大辞典》
The boy was barbarously murdered by the enemy...
What possible justification could make anyone act so barbarously?
要一个怎样的理由方能使人变得如此残暴不仁？
