go up a hill

例句：

1. 1. We decided to goup the mountain and see the sunrise.
   我们决定去爬山看日出。
2. 2. Thehikers went up the hill to reachthe summit.
   登山者去爬山到达山顶。
3. 3.She went up the hill to meet herfriend at the top.
   她去爬山到山顶去见她的一个朋友。