求翻译：现存最晚的象形文字文献，是394年的费来铭文。根据加德纳对象形文字的分类：表现男人及各种职业的符号55个，表现女人的符号7个，鸟的符号54种，表示建筑物或建筑物一部分的符号51种。是什么意思？

Latest hieroglyphics existing literature, is the 394-year fee to the inscriptions. According to Gardner's classification of the hieroglyphs: the performance of a variety of professional men and 55 symbols, the performance of a woman's symbol 7, the symbol 54 kinds of birds, said building or part of

Latest hieroglyphics document existing, Fei Lai inscription is 394 years. According to the classification of hieroglyphics, Gardner: symbol 55 for men and a wide range of careers, symbol of a woman 7, signed 54 kinds of birds, signs that denote the building or part of 51 species.