lái​yuán HSK4

source

来源 (來源) lái​yuán
source noun
the place or person from which information, funds, or materials are obtained

The source of this news is very reliable.

origin noun
the beginning, root, or historical derivation of something

The origin of this custom can be traced back to ancient times.

Frequency

Movie subtitles
17.9 per million appears in 8% of films
Written text
105.2 per million

Details

HSK 2.0
Level 6
HSK 3.0
Level 4

Sources

Definitions
CC-CEDICT