摇篮
HSK 7-9cradle; (fig.) cradle (place of origin)
Explanation
(fig.) cradle; birthplace (of a civilization, movement etc)
Examples
这个小镇是革命的摇篮。
This small town is the cradle of the revolution.
丝绸之路是东西方文化交流的摇篮。
The Silk Road was the cradle of cultural exchange between East and West.