One anomalous finding of the USA Track and Field study was that runners who were used to stretching and were assigned to the nonstretching group became injured at a disproportionately high rate.

美国田联的研究还发现了一个怪现象: 被分到跑前不拉伸的小组里的, 而之前有跑前拉伸习惯的, 非常容易受伤, 比例很高.

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Walk down the hall or around the block, call a friend, listen to a calming piece of music, do some stretching exercises, or eat a high-protein 100 - to 200-calorie snack.

在大厅里走走，沿着大楼转一圈，给朋友打个电话，听一首舒缓的歌，做一点伸展运动，或吃一点含高蛋白，热量在100到200卡的零食。

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'We are trying to recognize there is high unemployment, low consumer sentiment, [and] most consumers are stretching their dollars,' he said.

他说，我们意识到，现在失业率居高不下，消费者信心低落，大多数消费者都在量入为出。

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The plan was for a 12-foot-high concrete barrier stretching three miles.

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We watched one sitting on the high riverbank, stretching its legs and wandering along the curve of the river, before slumping down in a preferable place further along.

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That type of dynamic stretching such as high knee jogs, walking lunges can help move your muscles through different ranges of motions.

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