1.He mentioned a Western friend who had quit his job to go backpacking and find his calling in life.
他提到了一位西方朋友,辞了职去做背包客,去追寻他自己生活的意义。
2.South Dakota's Black Hills area, seen here near Spearfish Canyon, is a popular backpacking and day-hiking destination.
南达科他州黑色的丘陵区,在这里看到附近的斯皮尔·菲什峡谷,是一个受欢迎的背包和日间徒步旅行目的地。