abseil down 游繩

abseil down
繁：游繩
简：游绳

警方又稱，前晚發現校內示威者以游繩方式逃走，已即時拘捕37人，包括協助他們的司機，形容以「接仔車」營救逃出理大的人是協助罪犯。

游繩撤離理大 警拘37人包括協助司機（2019年11月20日）。明報，取自https://news.mingpao.com/pns/要聞/article/20191120/s00001/1574189001981/

He later escaped with his girlfriend, after hiding under a bridge and sprinting to safety. He knows about 50 people who also got out, some of whom escaped by abseiling down a rope to waiting motorbikes or running along train tracks.

Protesters try to escape Hong Kong university after violent night. (2019, November 19). CNN. Retrieved from https://edition.cnn.com/2019/11/18/asia/hong-kong-poly-university-protest-police-intl-hnk/index.html