at a crossroads

释义

处于关键时刻，在紧要关头；

Isocitrate Dehydrogenase 1 and 2 Mutations in Cancer: Alterations at a Crossroads of Cellular Metabolism
HDR 2005 - International cooperation at a crossroads: Aid, trade and security in an unequal world
The Chinese health system at a crossroads.
Myocardial protection at a crossroads: the need for translation into clinical therapy
International cooperation at a crossroads : aid, trade and security in an unequal world
Industrialization of mAb production technology: the bioprocessing industry at a crossroads
Rethinking the MBA: business education at a crossroads
Clinical research in the United States at a crossroads: proposal for a novel public-private partnership to establish a national clin...
Primary care at a crossroads.
Myocardial Protection at a Crossroads