填空
1
People who ______________ are at ___________ an early death than those ____________research suggests. Experts found those who ____________________ have greater ___________ than those who sleep for __________ seven hours.
答案
2
People who get too much sleep are at greater risk of an early death than those who get too little, research suggests. Experts found those who sleep for more than eight hours a night have greater mortality risk than those who sleep for seven hours.
研究顯示，睡眠時間過長的人相比睡眠時間過短的人來說，早逝風險更甚。專家發(fā)現(xiàn)，相比夜晚睡眠時間少于7小時的人，睡眠時間在8小時以上的人死亡風險更大
