round-trip造句

It would take three to six hours for a round trip.
往返行程需要3到6个小时。

The round-trip fare to Havana is 550 Irish punts ($673).
去哈瓦那的往返票价是550爱尔兰镑（673美元）。

He made a round-trip to the terminal and back.
他到了终点，又折回来。