“虚拟过客”用英文怎么写

虚拟过客”
"Virtual"
过客
[词典] passing traveller; transient guest; [电影] Am Ende kommen Touristen;
[例句]这些移民大多数都是作短暂停留后即返回西班牙的匆匆过客。
Most of these emigrants were birds of passage who returned to Spain after a relatively short stay.