結果 : what does it mean to say sleep well
2:45

What happens when we sleep?

The Economist
10,327,124 回視聴 - 5 年前
13:32

14 English expressions about SLEEP

English with Emma · engVid
837,412 回視聴 - 9 年前
6:38

The brain benefits of deep sleep -- and how to get more of it | Dan Gartenberg

TED
2,080,272 回視聴 - 6 年前
9:38

Insomnia: why can't I sleep?

The Guardian
581,913 回視聴 - 5 年前
2:55

How much sleep do you really need? | Sleeping with Science, a TED series

TED
665,938 回視聴 - 4 年前
4:24

How to sleep better by knowing your chronotype

Sleep Doctor
106,323 回視聴 - 2 年前
1:43

Reasons Why Seniors Don’t Sleep Well at Night | Senior Sleep Problems

Caring Senior Service
195,678 回視聴 - 2 年前
1:54

How Sleep Affects Your Brain

Dana Foundation
334,182 回視聴 - 4 年前
7:43

HUE Timeless Soft Jersey Sleepwell PJ Gift Set

HSNtv
71 回視聴 - 1 日前
11:46

One more reason to get a good night’s sleep | Jeff Iliff

TED
1,707,479 回視聴 - 10 年前
0:35

Doctor Explains Why You DON’T Need 8 Hours Sleep!

Dr Karan
3,212,316 回視聴 - 1 年前
5:47

Why Do We Sleep? The Dr. Binocs Show | Best Learning Videos For Kids | Peekaboo Kidz

Peekaboo Kidz
2,852,641 回視聴 - 5 年前
0:23

😴 5 Reasons Why You Can’t Sleep! #sleeping #sleep #insomnia #health

Health With Cory
424,069 回視聴 - 2 年前
0:55

How to Solve Insomnia #sleep #sleeptips #sleeping #sleepy

Precision Nutrition
676,822 回視聴 - 2 年前
1:01

Why you're still tired after getting 8 hours of sleep

WCNC
145,785 回視聴 - 4 年前
0:41

How many hours of sleep a night do I need?

Columbia University Irving Medical Center
113,367 回視聴 - 11 年前
0:28

How to Improve Your Sleep

Gohar Khan
21,168,526 回視聴 - 1 年前
14:17

Sadhguru's 10 Tips To Sleep Well & Wake Up Well

Sadhguru
2,906,736 回視聴 - 6 年前
0:18

What to do when you CAN'T sleep

Sleep Is The Foundation
2,698,887 回視聴 - 2 年前
5:29

6 tips for better sleep | Sleeping with Science, a TED series

TED
2,219,699 回視聴 - 4 年前