Munro-bagging
noun [ U ] UK uk/mʌnˈrəʊˌbæɡ.ɪŋ/ us/ˈroʊˌbæɡ.ɪŋ/
踏遍苏格兰山峰（指攀登尽可能多的高于三千英尺的苏格兰山峰）
the activity of walking or climbing to the top of as many high Scottish mountains, known as Munros, as you can. Munros are Scottish mountains that are higher than 3,000 feet.