24. warn sb of /about　 警告　　　　　　　　　 25. feast on 宴请，款待

22. as a matter of fact　　　　　　　　　　　 　23. have a sense of 有…的感觉

21. make a beeline for someone or something 走直路，走近路

20. They discovered that the father away the feeding station was, the slower the dance was.

19. It was also apparent that the wagging dance, where the bee moved sideways, sent another message about the feeding place.

17. from side to side　　　　　　　　　　　　 18. take your time 别急，慢慢做某事

15. one after another　　　　　　　　　　　　 16. tell…apart 区分

14. Among the different kinds of bee, it is the honey-bee that has interested scientists most.

12. as for　 至于，关于　　　　　　　　　　　 13. take turns doing 轮流做某事

10. have no choice but to go abroad 除出国之外别无选择 　11. pay a high price for付出昂贵的代价