单语范例（未经PONS编辑处理）
Rehabilitation of current port facilities and plans to extend these facilities will be the precursor to the free port.
en.wikipedia.org The community, formerly so wealthy, had become very impoverished because the city lost its status as a free port.
en.wikipedia.org The city has a free port and an international airport.
en.wikipedia.org The applications subscribe to the hub on a free port by sending hearbeat messages which specifies the port they are listening to.
en.wikipedia.org In 1891 the port became a free port and was separated from the rest of the town by an enclosure.
en.wikipedia.org