麻烦各位看一下这句话通不通顺？

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麻烦各位看一下这句话通不通顺？

Grounding on the survey of sleeping time of adults, supposing that sleeping 7 hours a night is the most suitable time for people, and then synthesizing the reports that sleeping 8 hours or 5 hours has a higher rate of certain health problems and another factor that the 5 hours sleeping would have slighter impact than 8 hours sleeping, the author accordingly suggests that people should get seven hours of sleep and worry about getting too much sleep than too little.

谢谢！！

（感谢irvine666 板油的帖子）