2. Watch the video again and choose the correct words to fill in the blanks.What is it about new places that attract us to them? We_________ wander, explore and discover. What drives us to fly around the world, to touch a wall, to find our likes and our__________ ? It’s in our veins (血管). It’s human nature that drives us farther, that pushes us higher, that shows us who we are and breaks us________.Once you’ve touched the world, you’ve changed yours _________. It’s a craving (渴望;强烈的愿望) that exists in all of us, which leaves you with only one_________ . You pick a place, you buy a ticket, you pack a bag,______________ , and you go again.