1. Yes,I like to go on picnics and climb mountains.
    是的,我喜欢去野餐和爬山.

2. Modern alpinists try to climb mountains by a route which will give them good sport.
    现代登山运动员力图沿着那些能带来大运动量的路线来攀登山峰,

3. Modern alpinists try to climb mountains by a route which will give them good sport,
    现代登山运动员总想找一条能够给他们带来运动乐趣的路线来攀登山峰。

4. I like to go on picnics and climb mountains.
    我喜欢去野餐和爬山.

5. Fortunately, the shouting woke up my wife who opened the window just as the policeman had started to climb towards me.
    幸运得很，这喊声惊醒了我的妻子。就在警察开始向我爬上来时，她打开了窗子。

6. Finally it was my turn to climb the stairs and step out onto the narrow platform.
    终于轮到我爬上梯级，踏上狭窄的跳板了。