1·Chase, you're the intensivist. How many could we do before we risk exsanguinating the kids?
你是加护病房专科医师我们冒险抽孩子的血之前，你觉得我们最多可以做多少个测试？
2·External carotid artery injuries are complex and are often inaccessible causes of exsanguinating haemorrhage.
颈外动脉损伤很复杂，因为出血严重又难于常规手术治疗。