（44）伤病员全部向山区转移，耳边已响起“隆隆”炮声。白求恩站在大路口，认真检查每一副过路担架，直到检查完最后一个过路伤员，他才最后一批离开松岩口医院。

(44) As all wounded soldiers were being evacuated into the mountains the thunderous roar of artillery already echoed nearby. Bethune stood steadfast at the main crossroads, meticulously examining every passing stretcher. Only after verifying the condition of the last wounded soldier did he finally depart—the very last to leave Songyankou Hospital.