37.远到西班牙 place as distant as Spain

36.在当地人的眼中

in the eyes of local people

35.通过学习贸易和文化交流

　 through trade and cultural links

34.武装冲突　　 armed conflict

33.人们认为……　 it is thought that

32.用铜和青铜制造工具

　 make tools of copper and bronze

31.用石头制成的　 be made of stone

30.就技术发展而言

in terms of technical development

29.欧洲大陆　　 have a hand in planning

28.竖起巨石　　 pull up the stones