您要查找的是不是：
- He is a shrewd and sometimes ruthless adversary. 他是个精明的、有时候冷酷无情的对手。
- ruthless preemption 强制预占
- He was utterly ruthless in his determination to succeed. 他下定决心争取成功。
- A ruthless speculator or adventurer. 冷酷的投机者或冒险家
- He shows ruthless disregard for other people's feelings. 他对别人的感情漠不关心。
- Don't be taken in by his charming manner; he's completely ruthless. 不要被他那副讨人喜欢的外表所迷惑，其实他冷酷无情。
- Having or granted by the right of preemption. 有先买（占）权的或被授于先买（占）权的
- I had felt the almost ruthless power of the man. 我感觉到了这个人的近乎残酷无情的力量。
- He ate in a ruthless manner,champing his food. 他吃东西的样子挺残忍,大声咀嚼食物。
- He's shrewd and sometimes ruthless. 他精明，有时颇为残忍。
- The painting portrays him as a ruthless conqueror. 这幅油画把他画成了一个残酷的征服者。
- Fascism is the most ruthless enemy of the people. 法西斯主义是人民最残酷无情的敌人。
- The ruthless enemy killed the old lady. 残忍的敌人杀害了那位老太太。
- He ate in a ruthless manner , champing his food . 他吃东西的样子挺残忍，大声咀嚼食物。
- The boss was ruthless about my mistakes. 老板对我的错误毫不留情。
- You're not as ruthless as you're said to be. 你并不象人家说的那样冷酷无情。
- One controversial preemption issue involves nuclear energy. 一个有争议性的先占权问题也涉及到了核能。
- We'll have to be ruthless if we want to eliminate unnecessary waste. 如果我们要杜绝不必要的浪费,就得硬著心肠做。
- The teacher was ruthless about my mistakes. 老师对于我的错误毫不留情。
- George W. Bush,Bush Doctrine,Iraq War,Preemption,Neoconservatism. 01布什;布什主义;伊拉克战争;先发制人;新保守主义
