1. listen up! 听好了
2. a few rules and suggestions 几条规则和建议
3. keep to the path 沿着路走
4. keep together 呆在一起
5. go off on your own 独自离去
6. get lost 迷路
7. have something to eat 吃点东西
8. stop at noon for 0ur picnic 中午停下来吃野餐
9. go rock climbing 去攀岩
10. think about personal safety 考虑个人安全
11. have the right shoes 穿合适的鞋子
12. go down the this path 沿着这条路走
13. cross the stream 穿过河流
14. climb up to the top of the mountain 爬上山顶
15. lead the way 领路
16. need a rest 需要休息一会
17. watch out /be careful /take care 小心
18. fall asleep /go to sleep 入睡
19. in the middle of the night 在半夜
20. There was nothing to see. 什么也看不到
21. later that day 那天晚些时候
22. from a distanc 从远处
23. tidy the site up 整理场所
24. make some gesture 做手势
25. at midday 在中午
26. reach out 伸出手去
27. stand very still 站着不动
28. turn one’s head 回头
29. run past me 从我身边跑过
30. turn round 转身
31. my blood went cold 我浑身发冷