Sleepwalkers should drink much before sleeping.

梦游者在睡觉前应多喝水。

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In today's world, sleep experts often say that for a better night's rest, Americans should turn off their smart phones or iPads before sleeping.

当今世界，睡眠专家经常说，为了获得更好的睡眠，美国人应该在睡觉前关掉智能手机或平板电脑。

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To be on the safe side, the researchers suggest that we should use computers less than before, or turn down our screens as much as possible before sleeping.

安全起见，研究人员建议，我们应该比以前更少使用电脑，或者在睡觉前尽可能地把屏幕亮度调低。

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Others are battery-powered. Experts say these devices should be placed near sleeping areas in the home.

VOA: special.2010.02.02

"One should work on this and stop sleeping." Russia has also suffered a serious brain drain since 1991, the report says.

VOA: standard.2010.02.03

Pet owners purchasing Wandant must decide whether it's best to have the device ferret out the truth about their slothful dogs or whether they should just let sleeping dogs lie.

ENGADGET: Switched On: The fork, the ficus and the flandoodle

He says that doctors should probably only use sleeping pills for acute, short-term problems.

FORBES

The charity said additional boxes, which include a 10-person tent, sleeping bags and cooking equipment, should be sent to the country within the next few days.

BBC: ShelterBox, Helston