to learn a lesson 吸取教训
vulnerable area 容易遭受地震灾害的地区
rural 偏僻piānpì
earthquake active region 地震活跃地带
disaster 灾害
prevention effort 预防工作
石头结构 masonry structure
砖结构 brick structure
土坯结构 adobe structure
混凝níng concrete
加固过的 reinforced
结实 strong
抗震 to resist the catastrophe
耗资 the cost
搬倒重建 to pull down the old buildings and build the new
在现有的条件下 under the current situation
尽力 to do as much as one can do
不敢肯定 not sure
修缮shàn to repair; to renovate