1. You can imagine how strange it was!你可以想象这事有多惊奇!
2. I followed it to see where it was going
3. She didn’t think about looking outside the station.
4. say to sb. 对某人say to oneself 自言自语
5. look for 寻找(强调找的“过程”)find 找到(强调找的“结果”)
6. It was difficult to get out of bed. 从床爬起来很难。
7. be killed 被杀害be destroyed by…被……摧毁……
8. walk home together in silence 沉默着一起走回家
9. Not all events in history are as terrible as this.
10. become the first Chinese astronaut in space. 成为中国首位进入太空的宇航员
11. His flight around the Earth Lasted about 22 hours. 他的环绕地球的飞行持续了22