社会礼仪与环境退化:如何解决?%9 the Current World Environment %R 10.12944/ cwe . 13.3.01% P 285-287 %V 53 %N 59 %U www.a-i-l-s-a.com/article/1119/ %8 - December 26,2018 %x -文摘:%0 -期刊文章%I - %@ - 0125-895