originate from 起源于
originate in 发源于
A: Where does this idea originate?
A：这个想法是从哪里来的？
B: It originates from a discussion we had yesterday.
B：它起源于我们昨天的讨论。
1) 指事物在空间或时间上的起点
2) 指某事由特定的原因引起
3) 表示某种现象或状态的产生
1. 起源，发源，产生
verb
1. To have a specified beginning or to come from a particular place or source.
Synonym: arise, stem, derive