trekking

vi.长途跋涉

n.艰苦跋涉

It took us a week to trek to the foot of the mountain. 我们花了一星期才跋涉到山脚。

I hate having to trek up that hill with all the groceries. 我很不愿意得带着这么多吃用杂物爬上那个山头。

The trek is especially difficult for us. 我们走起来更加艰难。

My boots were punished by our long trek in the mountains. 我的靴子因为我们在山中漫长的徒步而受损。

We set off on another four-hour trek through the swamps. 我们开始了穿过沼泽地的又一个四小时的长途跋涉。