运营運營 yùn yíng — to be in operation
yùn (fourth tone, falling) yíng (second tone, rising)yun4 ying2
Traditional: 運營
to be in operation
Levels 7–9· 2021 three-band, nine-level proficiency standardverb
Meanings
to be in operation
to be in operation; to do business; (of train, bus etc) to be in service; operation; service
verb