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There are some cats and dogs in the raining. Some cats and dogs are falling down together with the rain. The cats and the dogs are all wet in the rain. It is raining heavily.
the differences between robots and men the reason why men need to sleep about the need for robots to save power about the danger of men working at night
Evolution has equipped all creatures with a regular pattern of sleeping and waking. The study of sleep is an important art of the evolutionary theory. Sleeping patterns must be taken into consideration in the designing of robots. The sleeping pattern of a living creature is determined by the food it eats.
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people usually dream in a NREM sleep people usually dream in an REM sleep people always remember what they have dreamed in an REM sleep people may have an REM sheep all night through
keep up a regular pattern of life prevent trouble that comes looking for him avoid danger and inefficient labor restore his bodily functions
lazy scary cute beautiful
people usually dream in a NREM sleep. people usually dream in an REM sleep. people always remember what they have dreamed in an REM sleep. people may have an REM sleep all night through.
people usually dream in a NREM sleep people usually dream in an REM sleep people always remember what they have dreamed in an REM sleep people may have an REM sleep all night through
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