Lapse rate begin to cool down, Sleep on mat, Already feel some cold.

气温开始变凉了，晚上睡在凉席上已经感觉很有点冷了。

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Heart rate taken at the end of exercise after cool-down and stretch.

锻炼结束应放松下来并进行伸展运动，这时再测量一下自己的心率。

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Heart rate taken at the end of exercise after cool-down and stretch.

锻炼结束应放松下来并进行伸展运动，这时再测量一下自己的心率。

youdao