Examples
kǒng jù恐惧lái yuán yú来源于wèi未zhī知。
恐惧来源于未知。
Fear comes from the unknown.
这个词来源于希腊语。
This word is derived from Greek.
“胡同”这个词，本意是“水井”，来源于700年前的蒙古语。
The term "hutong", originally meaning "water well", came from the Mongolian language about 700 years ago.