（5）一九三六年，德、意法西斯侵犯西班牙，白求恩率领医疗队来到西班牙首都马德里。在炮火连天的战场上，他第一个创造把血库送上火线，实行战地输血，抢救了无数西班牙阶级兄弟的生命。

(5) In 1936, when the fascist regimes of Germany and Italy invaded Spain, Bethune led a medical team to Madrid, the capital of Spain. On a battlefield riddled with gunfire, he was the first to come up with the idea of transporting blood banks to the front line and conducting battlefield blood transfusions, saving the lives of countless Spanish working-class brothers.