運ㄩㄣˋyùn行ㄒㄧㄥˊxíng

循一定軌跡周而復始的轉動、前進。《易經·繫辭上》：「日月運行，一寒一暑。」

英to move along one's course (of celestial bodies etc), (fig.) to function, to be in operation, (of a train service etc) to operate, to run, (of a computer) to run

法fonctionner

德 Betriebs…, Lauf... (V)