最佳答案:The words,which have not been used for a long time nor don't have association,al
最佳答案:사람들이 오래동안 습관적으로 사용해왔던 간결하고 통찰력있는 정형화된 문구 혹은 단구.
最佳答案:Be advantageous to the existence and the development of mankind's long-term.The