兽性

His beastliness was evident in the way he treated animals, showing no compassion or mercy.
他的野蛮行为在对待动物的方式上表现得淋漓尽致，没有丝毫的同情或怜悯。
The dictator's beastliness knew no bounds, as he ordered the execution of anyone who opposed him.
独裁者的残忍无度，他下令处决所有反对他的人。
The novel depicted the beastliness of war, where humanity was lost amidst the chaos and destruction.
这部小说描绘了战争的残酷性，在混乱和破坏中人性丧失殆尽。
Their beastliness towards the prisoners was horrifying; they seemed to take pleasure in their suffering.
他们对囚犯的残忍行为令人震惊，似乎从对方的痛苦中得到了快感。
The beastliness of the crime shocked the entire community, leaving people questioning the depths of human depravity.
罪行的残暴震惊了整个社区，让人们不禁质疑人性堕落的极限。
Despite his outwardly charming demeanor, his beastliness was revealed in private when he abused his family members.
尽管外表上风度翩翩，但在私下里虐待家庭成员时，他的残忍本性暴露无遗。
The experiment aimed to understand the underlying causes of beastliness in individuals with a history of violence.
该实验旨在探究有暴力史的个体中残忍行为的根本原因。
The beastliness of the bully was finally exposed when a video of him tormenting a smaller child went viral online.
恶霸欺凌弱小的残忍行为最终被揭露，一段他折磨一个较小孩子的视频在网上疯传。
Through therapy, she learned to recognize and control the beastliness that had driven her to hurt those closest to her.
通过治疗，她学会了识别并控制那种驱使她伤害身边最亲近之人的残忍本能。
The documentary uncovered the beastliness of the illegal animal trade, revealing the brutal treatment of endangered species.
纪录片揭露了非法野生动物交易的残忍，展现了濒危物种遭受的残酷对待。