Most of the Kwangsi combat flight personnel died in action. These Kwangsi fliers proved themselves truly heroic.

大多数广西战斗飞行员都在战斗中牺牲，这些飞行员在战斗中证明了他们是真正的英雄。

When we quit thinking primarily about ourselves and our own self-preservation, we undergo a truly heroic transformation of consciousness.

当我们不再只想到我们自己、我们的自卫本能，我们就经历了觉悟上的一次真正的英勇变化。

Now, the disaster having struck heavily in many farming areas, it will take a truly heroic effort to proceed with this naturally very difficult program.

现在，许多农区都经受了灾难，继续进行这项艰巨异常的计划需要巨大的努力。