英文如下: Mike went hiking to a mountain on his vacation. 1.climb mountains爬山,如果是去珠穆朗玛峰这种专业登山的类型,这时是需要准备很多装备和工具等等,我们就可以使用climb mountains较为合适。 例句: I would like to climb mountains with my friends on Sunday. 我想要在周日和朋友们一起去爬山。 2.go hiking徒步,放假的时候去徒步一下,大家平时所说的那些“爬(小)山”,就是一些小山坡,小山丘这类型的简单走一走,在登山里面通常指的是当天往返的低海拔爬山活动。这时使用go hiking(徒步或远足)比较正确。 例句: I go hiking every weekend.每周末我都去爬山。 3.backpacking远足野营,简单的说是比较长天数的徒步行程。backpack是背包,把名词动词化来使用,形容背着背包走上一段路,所以叫backpacking。 例句: Backpacking in Thailand with my friends. 我和朋友在泰国背包旅行。 4.on vacation 度假 例句: Bob and his family are on vacation. 鲍勃和他家人在度假。 He's training very hard here in Iceland on his vacation and he's going to be well prepared for the next season. 假期里,他在冰岛训练得非常刻苦,为下赛季做充分的准备。