At stake are more than 20,000 jobs in Britain's aerospace sector.英國航天部門2萬多人面臨失業的危險。At stake is the success or failure of world trade talks.世界貿易談判正處于成敗的重要關頭。The life of the sick man is at stake.病人的生命在危急中....
分類學上的種是根據表型不連續性而不是根據互交可孕性來確定的.Taxonomic species are defined on phenetic discontinuities, not on interfertility.他對于過去的看法不像艾略特那樣有連續性.His sense of the past is less continuous than Eliot's.他也抓住了極限和連續性的概念.He, too, tackle...