what does the saying canary in a coal mine mean（関連順）

1:00

English in a Minute: Canary in a Coal Mine

VOA Learning English

42,875 回視聴 - 7 年前

0:44

What does canary in a coal mine mean?

What Does That Mean?

477 回視聴 - 9 年前

1:27

canary in a coal mine

The Free Dictionary

9,467 回視聴 - 8 年前

1:25

Canary In The Coal Mine?

AJ+

8,199 回視聴 - 8 年前

0:52

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

markdcatlin

36,713 回視聴 - 11 年前

5:31

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

Kelly Brogan, MD

1,258 回視聴 - 5 年前

1:22

Origins of Common Sayings: Coal Miner Edition

Rated Red

1,895 回視聴 - 7 年前

2:18

Origin of "canary in a coal mine"

Shane Simmons

10,212 回視聴 - 7 年前

1:31

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

DiD YoU KnoW

6,818 回視聴 - 3 年前

1:24

Canaries In a Coal Mine - The Story of Dawson

Dawson Documentary

1,365 回視聴 - 10 年前

15:17

Canaries in the coal mine | Tracey McNamara | TEDxUCLA

TEDx Talks

120,054 回視聴 - 6 年前

3:59

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

TED-Ed

211,187 回視聴 - 9 年前

1:10

canary in a coal mine

All English Idioms

14 回視聴 - 5 年前

17:43

Canary in the Coal Mine [What does she say]

MyStrategicForecast

5,662 回視聴 - 7 か月前

2:08

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

Knowledge In Shorts

109 回視聴 - 3 年前

1:10

canary in a coal mine

ITS Groups

66 回視聴 - 3 年前

2:19

A canary in a coal mine is an advanced warning of some danger. The metaphor originates from the t...

The English Oracle

2 回視聴 - 2 か月前

8:11

The Canary In The Coal Mine

GARY RYAN BLAIR

176 回視聴 - 4 年前

8:03

Are You a "Canary in the Coal Mine"?

Forum Health Austin-Wally Taylor MD

122 回視聴 - 5 年前に配信済み

35:28

The canary in the coal mine.

Reading Simplified

52 回視聴 - 6 年前

結果 : what does the saying canary in a coal mine mean