有一个寡妇辛苦地把独生子养大成人。他出国留学且学有所成,在美国一家知名的公司任职。他的母亲却仍一个人过着孤苦伶仃的生活,因此常向她的邻居抱怨儿子不孝。她的邻居说:“你儿子不是常常寄东西回来给你吗?”她说:“对啊。他常常寄一些花花绿绿的外国人照片给我,我不知道那 A widow laboriously raised her only child as an adult. He studied abroad and got some ideas and worked for a well-known American company. His mother still lived a lonely life alone, so she often complained to her neighbor about her son's filial piety. Her neighbor said: “Does not your son send things back to you often?” She said, "Yes, he often sends some colorful foreigner photos to me, I do not know