你即將離開本站

並前往https://www.health.com/condition/sleep/how-many-hours-of-sleep-do-you-need

How Much Sleep You Need, According to Experts - Health

How much sleep do you really need? The recommended number of hours of sleep varies by age. Most adults need 7 to 9 hours of sleep but often ...

確定！ 回上一頁

查詢 「Sleeping hours」的人也找了：

  1. Sleeping time
    2.
  2. Best sleeping time
    3.
  3. National Sleep Foundation
    4.
  4. sleeping time中文
    5.
  5. Sleeping time calculator
    6.
  6. national sleep foundation中文
    7.
  7. Who sleep time
    8.
  8. How to sleep 8 hours in 4 hours
    9.