結果 : what time.is daylight saving
6:30

Daylight Saving Time Explained

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2:20

Daylight Saving Time 101 | National Geographic

National Geographic
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13:01

Fixing Daylight Saving Time Is THIS Easy

Be Smart
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6:13

What is Daylight Saving Time? | CNBC Explains

CNBC International
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3:19

Daylight Saving Time 101 | National Geographic

National Geographic
453,058 回視聴 - 5 年前

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8:43

Neil deGrasse Tyson Explains Daylight Saving Time

StarTalk
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5:17

Daylight Savings Time for Kids

Homeschool Pop
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2:30

Daylight Saving Time – explained easily

simpleshow foundation
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1:43

What Neil Thinks About Daylight Saving Time | StarTalk

National Geographic
64,011 回視聴 - 8 年前
2:18

The case for getting rid of daylight-saving time

Business Insider
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3:33

Push to end daylight saving time gets help from the President-elect

TODAY
22,486 回視聴 - 12 日前
1:00

THIS is why Daylight Savings exists?!

StarTalk
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4:31

Why Experts Say Permanent Daylight Saving Time is Unhealthy

NOVA PBS Official
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2:07

Donald Trump vows to end daylight saving time

NBC News
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0:42

Trump wants to end Daylight Saving Time permanently

FOX 11 Los Angeles
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1:31

How daylight saving time affects our bodies, minds -- and world | Sleeping with Science

TED
177,149 回視聴 - 3 年前
1:41

Let Me Explain: Permanent Daylight Saving vs. Standard Time | NBCLA

NBCLA
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2:54

Daylight savings explained: Why do we adjust our clocks

NBC News
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7:33

The history of daylight saving time and its effect on our health

PBS NewsHour
398,491 回視聴 - 2 年前
3:17

Daylight Saving Time - How Is This Still A Thing?: Last Week Tonight with John Oliver (HBO)

LastWeekTonight
8,203,435 回視聴 - 9 年前