hiking是什麼意思

例句：

Her hobbies include hiking and photography.

她的業餘愛好包括徒步旅行和攝影。

I had done no skiing, no climbing, and no hiking.

我從未滑過雪、攀過巖和徒步旅行過。

If the weather's fine, we'll go hiking this weekend.

如果天氣好，我們這個週末就去遠足。