听力原文:Man: I'm going hiking in the mountains for my vacation. Woman: Hiking? That's energetic of you. After working as hard as you do, I would think you would want to spend a few weeks just lying on a sunny beach reading a good book. Man: I'm tired of lazy vacations by the sea. I like to be active when I take a vacation. I'm really looking forward to three weeks walking in the mountains. Woman: Wow! That's a long time. Are you leaving soon? Man: Yes, on Sunday. Just two days away. I can't wait. How will the man spend his vacation?