在东南沿海地区,突如其来的暴风骤雨是常见的.Sudden rainstorms are frequent on the southeast coast.最近, 在东南平原出现了过多的降雨,特别对一些农作物来说.Recently, too much rain fell for some crops in the southeastern Plains.探险队在东南山脊建立了6个营地,还建立了露营地9号营.The party establi...