霜天

                                                                                                                                                                                                                                                                                                                                    霜天                                                                                                                                                                                                                                                                                    防辐射                                                                                                                        天芒风殇地空旷，                                                                                                                        寒天冷风霜满地。                                                                                                                        天已动心满霜寒，                                                                                                                        冰已凝地满霜凌。