好的，这里有一句8字的句子："铭记往事，珍惜现在。"aitongzhi

　　Santiago, Chile, 1980s – Camila and Paula are seven years old, neighbours and best friends. Outside their own four walls, the everyday lives of children and adults are determined by Pinochet’s military dictatorship – its strict discipline, curfews, harassment and protests. After a peaceful demonstration, the best friends go their separate ways.