在英语中,你可以使用 "go for a hike" 或 "go hiking" 表示跑上山。

这两个短语都来源于动词 "hike",它的意思是 "to go on a long walk, especially for pleasure or exercise, especially in the countryside"。所以,当你想要表达跑上山这个概念时,可以使用这两个短语。

下面是一些例句:

I'm going to go for a hike in the mountains this weekend. (我这个周末准备去山上散步。)
Do you want to come hiking with me? (你想和我一起去爬山吗?)
It's a beautiful day – let's go hiking! (今天天气很好——我们去爬山吧!)