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.

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。

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Education is the weapon teenagers need to fight this epidemic, and it's our responsibility to arm them.

教育是年轻人与疾病流行斗争的武器，武装他们是我们的责任。

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This 99-piece set includes: a Cerberus launcher, a heavy bolter and a range of head, weapon and arm options for the Scout crew.

这个99件套包含有：一个刻耳柏洛斯发射器，一个重型爆弹枪和一整套给侦察兵乘员们的头、武器和手臂选项。

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Davis, who was shot in an arm, knocked the weapon aside, fled into the woods and tipped police.

NPR: Mother Testifies To Spare Son's Life In Ohio Case

MIPS' not-so-secret weapon against ARM: price.

FORBES: Magazine Article

Thanks to accelerometers, gyroscopes and buttons in odd places, users can do things such as bring up in-game sights by looking down the plastic rifle's barrel, or steady their shot by pulling the faux weapon close to their arm.

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