Definition: to come from a particular place, person or cause, or to begin during a particular period Level: C2
柑橘类水果起源于中国和东南亚。
Citrus fruits ___originated ___in China and Southeast Asia.
许多现代技术起源于军事研究。
Many modern technologies ___originate ___from military research.
民主的概念起源于古希腊人。
The concept of democracy ___originated ___with the ancient Greeks.
