标题：探索费丝电码的魅力与应用价值这样的标题总共有20个字。希望你喜欢！如果有其他特定需求，请告诉我。不是亲兄妹的我们

　　一个年迈的鳏夫，二战时期的无线电话务员，发觉闪烁的灯泡传 递着他亡妻来自天堂的消息。 　　Synopsis: 　　An old widower, former WW2 radio operator, perceives flashing bulb as his late wife's messages from Heaven.