roaming 漫遊
roaming
繁：漫遊
简：漫游
經民聯領導層昨與梁振英會面，並就此提交意見書，包括希望日後成立由特首領導的專責委員會作政策落實、免除三地長途漫遊費、簡化跨境稅務安排等。
經民聯倡大灣區免三地漫遊費（2017年5月24日）。明報，取自 https://news.mingpao.com/pns/dailynews/web_tc/article/20170524/s00002/1495562289358
The companies will also do away with roaming charges and inter-city calling charges by October 1.
Soo, Z. (2017, May 25). China Mobile chief warns unlimited data plans not ‘healthy’ for industry development. South China Morning Post. Retrieved from http://www.scmp.com/business/companies/article/2095722/china-mobile-chief-warns-unlimited-data-plans-not-healthy