1. Finding that he could not remember a word of the letter either,
    狱卒发现自己连一个字也记不住，

2. From a worn letter located in his pocket, an emergency-room nurse learned that his son was a Marine stationed in North Carolina. Apparently there were no other relatives.
    一位急救室的护士在他口袋里发现一封揉皱了的信, 从信中知道他儿子是海军陆战队队员,随部队驻扎在北卡罗来纳州。显然, 他没有别的亲戚。