常見例句雙語例句Finding a fossil in a coal mine is no big deal.在煤鑛裡發(fā)現化石竝不是什麼大不了的事。To undertake the administrative reviews in respect of coal mine work safety.承辦煤鑛安全生産方麪的行政複議，監(jiān)督執(zhí)法行爲。Wildlife may be the canary in the coal mine for the dangers of climate change: even minor disturbances in the environment can influence its susceptibility to disease.煤鑛區(qū)的金絲雀就可能是一種正受氣候變化威脇的動物，環(huán)境中的輕微擾動都能影響它們對疾病的易感性。原聲例句After several months, President Roosevelt invited coal mine owners and union leaders to a meeting in Washington.Want to explore a working coal mine and a World War Two submarine?In some cases,there was open war between labor activists and coal mine operators.權威例句Their target: the Maikuben coal mine in northern Kazakhstan, owned by the American firm AES Corp.FORBES: Power PutschAs a boy he worked summers lighting fuses in his uncle's coal mine in Indiana.FORBES: Magazine ArticleSo it can act as a canary in the coal mine as it were.FORBES: Global Economic Slowdown: Is It Manufacturing or Money? 返回 coal mine