Agri - culture shows the characteristics of interaction between the means of livelihood and ecological environment , and alum is an objective and observable carrier of this interaction 农耕文化体现了人的生计方式与环境之间的互动特征，而农地利用模式是这种互动的一个客观可视载体。
Since the 1980s , the bunuyao farmers in guangxi have changed their old way of producing corns as the means of livelihood to the new breeding industry and cash - crop growing 摘要20世纪80年代以来，广西布努瑶族农民打破了旧的以玉米种植为主的生计方式，转向新型的养殖业和经济作物种植业，这一生计方式的转变，使其文化特质由定居转向流动。
On the early morning of september 5 , water levels climbed rapidly , submerging many villages and the larger part of the county s older urban district . water rose to the third story of many buildings , causing severe devastation . in local villages , most of the houses collapsed and the fields were buried in mud , depriving residents of their means of livelihood 9月5日凌晨时分，河水急剧高涨，淹没了多处村落及大部分老城区，洪水涨到三楼的高度，造成严重损失尤其是农村地区，大量房屋倒塌，庄稼也被泥泞覆没，生计艰难。
In this structure , the relations are so deeply rooted in their traditions , their different cultures , that it is valuable to carefully discuss the interactions between ethnic minorities from a wide perspective of their languages , their means of livelihood , their customs , their origins , and their territories as well 笔者认为，由于西南地区多样性的自然环境和多样性的各民族的生计方式的影响，西南地区客观上形成了多元的民族关系，不同民族之间的社会交往存在着客观需求。在多元的民族关系中存在主流文化。
