n.
put sb to the sword
- 用剑刺死某人
to kill sb with a sword
a/the sword of Damocles
- 达摩克利斯剑(喻指令人忧虑或畏惧的、随时可能降临的灾祸)
a bad or unpleasant thing that might happen to you at any time and that makes you feel worried or frightened
turn swords into ploughshares
- 铸剑为犁;化干戈为玉帛;偃武修文
to stop fighting and return to peaceful activities
cross swords (with sb)
- (与某人)交锋,争论
to fight or argue with sb
be a double-edged sword/weapon
- 既有优点也有缺点;是一把双刃剑
to be sth that has both advantages and disadvantages
the pen is mightier than the sword
- 笔诛胜于剑伐
people who write books, poems, etc. have a greater effect on history and human affairs than soldiers and wars