（151）枪声越来越近，不时爆发出敌人掷弹筒的轰然巨响。白求恩仅用二十五分钟的时间做完手术。他脱下手套洗手，忽然惊叫一声，发现左手中指被划破。

(151) The gunfire grew closer, punctuated by the occasional deafening explosion of enemy grenade launchers. Bethune completed the surgery in just twenty-five minutes. As he removed his gloves to wash his hands, he suddenly let out a cry of alarm—he noticed a cut on his left middle finger.