来源于

to originate in

to come / to arrive / to come round / ever since / next

source (of information etc) / origin

root / source / origin

has its origins in

to go / to take / sentence-final interrogative particle / variant of 於|于[yu2]

(of time or place) in; at; on / (indicating any indirect relation) to; toward; vis-à-vis; with regard to; for / (indicating a source) from; out of / (used in comparison) than / (used in the passive voice) by