What happens when you follow all the lifestyle recommendations for sound sleep, like turning off the TV and cutting out the coffee, but you still can't get a good night's sleep?

当即使遵照有助睡眠的方法，比如关掉电视，不喝咖啡，也还是不能安然入睡时该怎么办？

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These will ensure that you get a sound and restful night's sleep.

这些将确保您获得一个健全的和宁静的睡眠。

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Sound sleepers wake up for a few seconds and get right back to sleep.

深度睡眠者只醒来几秒钟，然后马上会再次进入梦乡。

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