生活在嘉道之际的知识群体，一方面像惊秋之落叶，向社会预告危机；

On the one hand, very frightened, they warned society of the forthcoming crisis;

youdao

生活在嘉道之际的知识群体，一方面像惊秋之落叶，向社会预告危机；

On the one hand, very frightened, they warned society of the forthcoming crisis;

youdao