在中世纪，一把长矛被放在骑手的臂膀下，以统一骑手和武器的力量，一旦受到冲击，持兵器者就会向后摔下马去。

In medieval times, a lance couched under the rider's arm, unifying the force of rider and weapon, would throw its wielder backwards off the horse at impact.

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莫斯科和北京提出的草案反对在太空部署任何类型的武器，同时还包括反卫星力量。

The draft proposed by Moscow and Beijing bans the deployment of any arms in space, as well as the use of force against satellites.

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尽管定量宽松是应对通货紧缩的有效武器，其支持经济复苏的力量有效。

For although QE is a potent weapon against deflation, its power to support recovery is limited.

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We must wonder whether the power of modern weapons will allow it and the world to survive at such a price.

我们必须质疑现代武器的力量能否,维系自由和这个世界的存在

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