histerical background

• 历史背景

histerical background的用法和样例：

例句

1. The XPCC was established against a special historical background.
   新疆生产建设兵团是在特殊历史背景下建立的。
2. His deep knowledge of the historical background enabled him to expatiate upon the significance of the movement.
   他对于历史背景的深刻了解使他能够详细阐述这场运动的意义。