If London Marathon winner Paula Radcliffe can take ice baths after a hard race, you can stand a bag of frozen peas against your sore knees for 15 minutes.

倘若伦敦马拉松冠军保拉拉德克利夫在跑完艰苦的比赛后仍能洗上一个冰块澡，你也能忍受将一袋子冰豌豆敷在酸胀的膝盖上15分钟。

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Just place a plastic tree bag (available at hardware stores) underneath the stand, which you can hide with a tree skirt.

只需在架子下面放置一个专用塑料袋(五金店里有售)，它可以作为“圣诞树的专用衣服”来保存。

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If rapid transfusion was desired, the intra-arterial technique was used, or the operator could stand on the bag.

如果需要快速输血，就要使用动脉内的技术，或者操作者可以站在这个袋子上。

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Every time you set one down at the checkout stand, chances are you are leaving some critters behind for the next bag to pick up.

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