1·They are our mortal enemies.
他们是我们不共戴天的仇敌。
2·Complexity and security are mortal enemies.
复杂性和安全性是最大的敌人。
3·He regards them as his mortal enemies.
他把他们看作是死敌。
4·They would never compromise with mortal enemies.
他们决不会和他们的死敌妥协。
5·Sperm whales and giant squid may be mortal enemies.
抹香鲸和巨型章鱼可能是死敌。
6·9from the wicked who assail me, from my mortal enemies who surround me.
使我脱离那欺压我的恶人，就是围困我，要害我命的仇敌。
7·Only by working side by side, the Assassins can get rid of their mortal enemies.
只有并肩工作，刺客可以摆脱他们的死敌。
8·Noting that the rails and trucking companies used to be "mortal enemies," Lanigan said those days are over.
提到铁路和公路运输曾是“死对头”，尼根说，“那些日子一去不复返了。”
9·Why do some men go through life immune to a thousand mortal enemies of the race, while others get a migraine that lasts for weeks?
为什么有的人一辈子百毒不侵，有的人却偏头疼一疼就是几星期？
10·Venus, a beautiful good-natured lady, was the goddess of love; Juno, a terrible shrew, the goddess of marriage; and they are always mortal enemies.
维纳斯，一个美丽而温柔的女性，是为爱的女神；朱诺，一个可怕的悍妇，是为婚姻的女神；她们始终是势不两立的死对头。