to circle; to go back; to turn around; to answer; to return; to revolve; Hui religious minority (Chinese Muslims); time; classifier for acts of a play; section or chapter (of a classic book)[cedict]
事
shìㄕˋ
matter; thing; item; work; affair[cedict]
到
dàoㄉㄠˋ
to (a place); until (a time); up to; to go; to arrive[cedict]