Sunday, June 15, 2008

My biological clock

My biological clock
One year passed through quickly, I will be a sophomore after a long summer vacation. In last year, I met many new friends, new teachers, and learned many new things, but my biological clock is in a strange way. I always go to bed at 1 or 2 a.m., it is harmful to my liver. The Chinese medicine has a statement that our circulation of blood will through our liver from 11 p.m. to 1 a.m. But, we always played games, watched movies or wrote some paper in this period of time. I think I should adjust my life style; otherwise my liver will be bad.

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