what is the canary in the coal mine mean（関連順）

1:00

English in a Minute: Canary in a Coal Mine

VOA Learning English

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1:27

canary in a coal mine

The Free Dictionary

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1:25

Canary In The Coal Mine?

AJ+

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2:18

Origin of "canary in a coal mine"

Shane Simmons

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0:52

Canary used for testing for carbon monoxide 1926 US Bureau of Mines

markdcatlin

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3:59

Why the Arctic is climate change's canary in the coal mine - William Chapman

TED-Ed

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0:44

What does canary in a coal mine mean?

What Does That Mean?

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1:31

DiD YoU KnoW ||Canary bird || Canary bird used in mines || The bird who detect toxic gases

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3:20

Canaries in Coal Mines

Abandoned Mines of Pennsylvania

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15:17

Canaries in the coal mine | Tracey McNamara | TEDxUCLA

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7:58

Canary In The Coal Mine (Bitcoin)

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8:14

Svalbard - Canary in the coal mine goes green | Jenny Skagestad | TEDxSkift

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5:31

Are You a Canary in the Coal Mine - Own Your Self Snippets

Kelly Brogan, MD

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24:02

The Canary In The Coal Mine (What and Where Is it?)

MyStrategicForecast

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16:55

Hollywood is the canary in the coal mine for the economy, and it's dying.

Better Bachelor

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3:06

Jill Heinerth – Canary in a coal mine

Suunto

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8:50

U.S. small caps are the canary in the coal mine

Reuters

1,134 回視聴 - 2 年前

1:48

The canary in the coal mine

KTVL 10

436 回視聴 - 12 年前

0:41

Canary in a coal mine. Archive film 94897

HuntleyFilmArchives

2,607 回視聴 - 8 年前

2:08

Canary in a coal mine || Real Sacrifice story || ಕನ್ನಡ || Ramya Ravi

Knowledge In Shorts

109 回視聴 - 3 年前

結果 : what is the canary in the coal mine mean