According to a latest survey, more than 90% of Americans regularly use a computer or some other kinds of electronic products in the hour before bed.

根据一项最新调查，超过90%的美国人经常在睡前一小时使用电脑或其他电子产品。

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Bryan built a bed from pieces of wood while Jessica cut up old pillows to use as a mattress.

布莱恩用木头做了一张床，杰西卡则把旧枕头剪成床垫。

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According to a study, about 95% of the people between the ages of 13 and 64 use electronics before bed, especially the young people. Doctors say that the light from those electronics at night may make you excited before you go to bed.

一项研究表明，年龄13至64岁的人群中，约有95%在睡前使用电子产品，特别是年轻人。医生称，电子产品在夜间发出的光可能会让人在睡前感到兴奋。

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Based on the results, researchers advised doctors and parents to warn young women about the risk of wrinkles as a more effective way to prevent tanning bed use.

VOA: special.2010.07.06

In fact, in historical terms, the use of a bed for upscale bed-and-breakfast seems positively benevo lent and innocent.

ECONOMIST: Between the sheets

Since the end of World War II the widespread use of these powerful sprays almost wiped out bed bugs, but they also took a terrible toll on human health and on species species including eagles and ospreys.

BBC: Bees on their knees while bed bugs boom

Mr Scargill, 74, said he was given use of the rented three-bed Barbican flat for life when he became NUM president in 1982, a tenure that lasted 20 years.

BBC: Arthur Scargill