American Outdoor Guide – 美国户外探险指南 – 2021年合集打包下载

Prepare yourself family for when disaster strikes. Step-by step instructions on how to provide energy to your home, grow and preserve your own food, prepare a first-aid kit, make water drinkable.

当灾难来袭时，让家人做好准备。 有关如何为您的家提供能量、种植和保存自己的食物、准备急救箱、使水可饮用的分步说明。