About 效率 results of 10,000

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How a Scottish club turned body heat into energy10:48

How a Scottish club turned body heat into energy

5
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How Carlos Ghosn Escaped From Japan to Lebanon | Screen Written | Vanity Fair11:40

How Carlos Ghosn Escaped From Japan to Lebanon | Screen Written | Vanity Fair

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ACCOUNTANT EXPLAINS: Middle Class Habits Keeping You in the Rat Race08:28

ACCOUNTANT EXPLAINS: Middle Class Habits Keeping You in the Rat Race

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Top 30 Most EXPENSIVE Product Recalls Ever32:04

Top 30 Most EXPENSIVE Product Recalls Ever

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Behind the Scenes at NYC's Busiest Bakery — The Experts15:16

Behind the Scenes at NYC's Busiest Bakery — The Experts

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In Hong Kong, public outrage toward police rises as violence spreads04:33

In Hong Kong, public outrage toward police rises as violence spreads

18775
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Hong Kong Travel Tips | How Expensive Is Hong Kong?27:22

Hong Kong Travel Tips | How Expensive Is Hong Kong?

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Top 30 Movie FLOPS of the Last Decade35:22

Top 30 Movie FLOPS of the Last Decade

B1
Protect The Lamborghini, Keep It!19:01

Protect The Lamborghini, Keep It!

16
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5 Reasons Why Introverts Like To Be Alone03:21

5 Reasons Why Introverts Like To Be Alone

32194
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What is a super app, and why haven’t they gone global? | CNBC Explains12:13

What is a super app, and why haven’t they gone global? | CNBC Explains

57
A2
NRC Presents: Stephen Krashen on Reading Because You Want To (Part 1)30:04

NRC Presents: Stephen Krashen on Reading Because You Want To (Part 1)

24
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Why Your Retirement Plan Might Backfire11:40

Why Your Retirement Plan Might Backfire

46
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10 Shocking Realizations Americans Have After Living In Denmark09:33

10 Shocking Realizations Americans Have After Living In Denmark

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Robotics engineers are in high demand — but what is the job really like?11:00

Robotics engineers are in high demand — but what is the job really like?

45
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Is An Asteroid Going To Hit Earth On Election Day? Neil deGrasse Tyson Says Maybe09:34

Is An Asteroid Going To Hit Earth On Election Day? Neil deGrasse Tyson Says Maybe

9
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Chechnya: The Insane North Korea of Europe51:58

Chechnya: The Insane North Korea of Europe

1
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Five simple strategies to sharpen your critical thinking | BBC Ideas04:30

Five simple strategies to sharpen your critical thinking | BBC Ideas

39
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Which bag should you use? - Luka Seamus Wright and Imogen Ellen Napper04:53

Which bag should you use? - Luka Seamus Wright and Imogen Ellen Napper

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Which type of milk is best for you? - Jonathan J. O’Sullivan & Grace E. Cunningham05:26

Which type of milk is best for you? - Jonathan J. O’Sullivan & Grace E. Cunningham

894
B2
7 Changes to Make 2025 the Best Year of Your Life (Make It Count)19:12

7 Changes to Make 2025 the Best Year of Your Life (Make It Count)

58
A2
Top 10 Most Hated DLCs of All Time10:45

Top 10 Most Hated DLCs of All Time

7
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Learn 8 KICK Phrasal Verbs in English: "kick back", "kick out", "kick up"...10:11

Learn 8 KICK Phrasal Verbs in English: "kick back", "kick out", "kick up"...

59
A2
Top 10 Most POWERFUL Marvel Weapons13:21

Top 10 Most POWERFUL Marvel Weapons

23
B2
Getting Off Life's Emotional Rollercoaster09:43

Getting Off Life's Emotional Rollercoaster

1
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Top 10 Best R-Rated Action Movies13:29

Top 10 Best R-Rated Action Movies

21
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How to Learn English \ Where to start \ A Step-by-Step Guide10:22

How to Learn English \ Where to start \ A Step-by-Step Guide

164513
A2
How to Memorize English? (Try This Theory)09:43

How to Memorize English? (Try This Theory)

126405
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How to make a 3D website with no coding | Dora tutorial14:10

How to make a 3D website with no coding | Dora tutorial

11
A2
Is there plastic in your blood? BBC News Review10:53

Is there plastic in your blood? BBC News Review

45
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The Best War Films Ever07:19

The Best War Films Ever

1130
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8 Fatal Aiming Mistakes on Controller14:51

8 Fatal Aiming Mistakes on Controller

20
A2
Top 10 Human Ancestors12:48

Top 10 Human Ancestors

20
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'Home cooking!' - LeBron on the motivation behind his 46-point game vs. Cavs | NBA on ESPN12:55

'Home cooking!' - LeBron on the motivation behind his 46-point game vs. Cavs | NBA on ESPN

6
A2
"It's Like A Superpower" - World Champion Lewis Hamilton On What It's Like To Race A Formula 1 Car12:50

"It's Like A Superpower" - World Champion Lewis Hamilton On What It's Like To Race A Formula 1 Car

18
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This Ancient Species Is Under Attack, How Can They Be Protected? | Seeker Indie12:05

This Ancient Species Is Under Attack, How Can They Be Protected? | Seeker Indie

13
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Senators Slow Approval Of Biden's Rescue Plan And Show Their Hands Ahead Of Impeachment Trial14:14

Senators Slow Approval Of Biden's Rescue Plan And Show Their Hands Ahead Of Impeachment Trial

5
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How International Brands Like Primark, Uniqlo And Mango Won Over America14:01

How International Brands Like Primark, Uniqlo And Mango Won Over America

25
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Nietzsche - Doubt Your Beliefs, Become Free05:16

Nietzsche - Doubt Your Beliefs, Become Free

37
A2
Why Is Saffron So Expensive?04:55

Why Is Saffron So Expensive?

14865
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10 Ways to Improve Your English Listening04:20

10 Ways to Improve Your English Listening

56149
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True Facts About The Owl04:21

True Facts About The Owl

39303
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Your Brain On Coffee03:15

Your Brain On Coffee

78047
B2
How To Ask For A Raise, According To Tyra Banks03:39

How To Ask For A Raise, According To Tyra Banks

118
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Why Do Japanese People Wear Masks?04:00

Why Do Japanese People Wear Masks?

10068
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Skai Jackson's Nighttime Skincare Routine | Go To Bed With Me | Harper's BAZAAR04:24

Skai Jackson's Nighttime Skincare Routine | Go To Bed With Me | Harper's BAZAAR

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