HINTS:

十以上數(shù)字、年份、百分率、金額等都用阿拉伯?dāng)?shù)字表示，數(shù)字采用千位逗號(hào)隔斷


A study published Monday found that people who sleep less tend to be fat, and experts said it's time find if more sleep will fight obesity. "We've put so much emphasis on diet and exercise that we've failed to recognize the value of good sleep," said Fred Turek, a physician at Northwestern University. Monday's study from Eastern Virginia Medical School in Norfolk covered 1,000 people and found that total sleep time decreased as body mass index, a measure of weight based on height increased. Men slept an average of 27 minutes less than women and overweight and obese patients slept less than patients with normal weights, it said.
本周一發(fā)布的一項(xiàng)研究表明睡眠不足的人易發(fā)胖。專家們表示現(xiàn)在是時(shí)候調(diào)查一下睡得多是否有助于減肥。 美國(guó)西北大學(xué)的醫(yī)學(xué)教授弗萊德·塔瑞克說(shuō)：“我們一直過(guò)份強(qiáng)調(diào)節(jié)食和鍛煉，以至于忽略了良好睡眠的作用?！?周一，位于美國(guó)弗吉尼亞州諾?？耸械臇|維吉尼亞醫(yī)學(xué)院發(fā)布了這份研究。對(duì)1000名受試者的研究顯示累計(jì)睡眠時(shí)間和體重指數(shù)剛好成反比，體重指數(shù)是一種以身高為基準(zhǔn)來(lái)衡量體重的方法。 該研究顯示男性的睡眠時(shí)間平均比女性少27分鐘，而肥胖病人比正常體重的病人睡眠時(shí)間少。