The act of moving around, or of passing or sending from place to place.

巡回；流通；播送。

The extent or amount of a periodical distributed or sent.

销路；发行量。

Movement through a circuit to the starting point; esp. the movement of the blood through the vessels of the body.

循环；(尤指)血液的循环。

Current coin, notes, or bills.

通货；票券；货币。