國外友人傳來一影片,值得觀看. “HELP ME" "請救援我” 這個現通行全世界的 “手勢暗語” 請記住,有朝一日可能可救己或救人. 請廣傳給親友. | We have a collaborative note "Editor's Fantastic Journey" that records the cases shared by editors in the past. You can refer to how these editors analyzed and wrote responses when faced with varied types of information and contents.