题齐安城楼
                                                                                                          杜牧（唐）
                                                                                      呜轧江楼角一声，微阳潋潋落寒汀。
                                                                                      不用凭栏苦回首，故乡七十五长亭。
                                                        【注】①呜轧（yà）：拟声词。②亭：古时三十里一驿，每驿有亭。