Hypoxic seizures were witnessed in 55% of videos, but occurred in 88% of videos that employed the "sleeper hold" technique.

低氧痉挛在55%的视频中见到，但是在使用了“窒息固定”技术的88%的视频中出现。

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People can lay their heads on the cushion on the upper part of the sleeper, while the other cushion can hold their bodies in a comfortable position.

头放在上面的垫子上，下面的垫子则可以让身体保持舒适的姿势休息。

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During rail laying, the loop part of the U-shaped bent loop is knocked bent to hold down the foot of the rail and in this way, the sleeper and the rail are connected together.

铺轨时，“U”形弯环的环部被砸弯，压住钢轨的底脚，即可将轨枕与钢轨联结在一起。

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Punk, their next big breakout superstar, by having a storyline with him that did not live up to the hype, and has put fans in a sleeper hold.

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The Big Agnes Horsethief is a mummy-shaped down sleeping bag with three major features: no down under sleeper, a sleeve on the bottom to hold a ground pad, and a built-in stow sack to create a pillow by inserting clothing.

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