ethnic memory

• 族群记忆

ethnic memory的用法和样例：

例句

1. The discovery of Poya Folk Songs awakened the race memory of Zhuang nationality, which should be considered as a precious ethnic cultural heritage.
   坡芽歌书的发现，唤醒了壮民族的族群记忆，应当是我国珍贵的民族文化遗产。