coalmine

基本解釋

Workers of the coalmine decided to go on strike for better working conditions.
煤礦工人們決定為爭(zhēng)取更好的工作條件舉行罷工。
Major coalmine and traffic accidents occur frequently, causing serious loss of life and property.
煤礦、交通等重特大事故頻繁發(fā)生，給人民群眾生命財(cái)產(chǎn)造成嚴(yán)重?fù)p失。
"Butterflies are the canaries in the coalmine," Farrell explains. "They are very sensitive to pollution, climate change and loss of habitat.
“蝴蝶就像煤礦里的金絲雀（俗語(yǔ)，意為靈敏的檢測(cè)者），”法雷爾說(shuō)，“他們對(duì)污染、氣候變化和棲居地喪失非常敏感?！?/li>
權(quán)威例句
As tanks fired into the area around the disputed coalmine, Serbian officials stopped bothering to deny that the army was involved.
ECONOMIST: Kosovo
Serving as a psychological canary in the coalmine of your life, warning you to re-evaluate the wisdom inherent in following one particular path relative to alternative ones.
FORBES: Worried About Anxiety? Don't Be; It's Often Good For You.
After the war, the communists decided to exploit a huge coalmine underneath it, swelling the population to 70, 000—housed in block after block of hideous high-rise concrete hulks, utterly devoid of a sense of community.
ECONOMIST: Saxon snapshots