我至今都搞不懂,上海本地人(浦东人)为何要把祖父或外祖父叫作“大大”(音“达达”)。但我知道,这个“大”字不是“一股独大”的大,也非“普天之下唯老子为大”的大。这个“大”字就是老男人的意思,可泛称一切男性老人。现在想来,当年出入我们家的“大大”似有不少。凭记忆粗略 I still do not understand why the local people in Shanghai (Pudong) why the grandfather or grandfather called “big” (sound “Dada”). But I know that this “big” word is not a “big one” big, nor a “big one for all.” This “big” word is the meaning of the old man, which can be broadly described as all male seniors. Now want to come, then out of our home “big” like a lot. With a rough memory