（148）童秘书跑上戏台急喊：“白大夫，必须马上撤退！”白求恩镇静地回答：“这是腹部伤，不马上做，有生命危险！”仍一丝不苟地做手术。

(148) Secretary Tong ran onto the stage and urgently shouted: “Doctor Bai, we must retreat immediately!” Bethune calmly replied: “This is an abdominal injury. If we don’t operate right away, it could be life-threatening!” Carefully, he continued with the surgery.