結果 : what do you mean by sleep

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2:45

What happens when we sleep?

The Economist
10,304,951 回視聴 - 5 年前
5:47

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

Peekaboo Kidz
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8:22

Why Do We Have To Sleep?

Be Smart
3,108,768 回視聴 - 9 年前
6:17

What Your Sleep Habits Say About You

Psych2Go
130,186 回視聴 - 3 年前
3:54

The Surprising Reason Why You Talk in Your Sleep

Seeker
116,250 回視聴 - 2 年前
2:55

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

TED
659,082 回視聴 - 4 年前
4:48

A walk through the stages of sleep | Sleeping with Science, a TED series

TED
640,474 回視聴 - 4 年前
13:32

14 English expressions about SLEEP

English with Emma · engVid
835,838 回視聴 - 9 年前

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3:20

Why Do We Talk In Our Sleep? - Dear Blocko #16

Life Noggin
684,757 回視聴 - 5 年前
3:42

Mastering the Art of Sleep: Finding the Perfect Balance of Deep, Light, and REM Sleep

Medical Centric
38,239 回視聴 - 1 年前
6:00

What Causes Sleep Paralysis? | Importance of Sleeping Enough | The Dr Binocs Show | Peekaboo Kidz

Peekaboo Kidz
1,200,601 回視聴 - 2 年前

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12:31

ASMR: what do you mean sleep talking?

Before Knightfalls
86,537 回視聴 - 2 年前
2:12

Why Do We Talk in Our Sleep? | COLOSSAL QUESTIONS

Colossal Cranium
366,738 回視聴 - 4 年前
4:35

What would happen if you didn’t sleep? - Claudia Aguirre

TED-Ed
14,249,354 回視聴 - 9 年前
6:38

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

TED
2,069,742 回視聴 - 6 年前
1:33

What is sleep paralysis? | Scienticious - Episode 7

TRT World
176,560 回視聴 - 1 年前
4:27

Why Do I Talk In My Sleep?

Seeker
546,444 回視聴 - 9 年前
3:54

Do You Really Need 8 Hours of Sleep Every Night? | Body Stuff with Dr. Jen Gunter | TED

TED
3,014,415 回視聴 - 2 年前
0:23

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

Health With Cory
411,140 回視聴 - 2 年前
9:41

REM Sleep - How Much Sleep Do You Need

Doctor Mike Hansen
153,222 回視聴 - 5 年前