I have two weeks worth of food, water purifiers, a flare gun.

我准备了够吃两周的食物、净水器，还有信号枪。

Do you know how long it took me to find you that water purifier?

你知道那个滤水器多难找吗？

That night, Dad dragged a pile of old army bags up from the basement. He said they were our " head for the hills" bags. We spent that night packing them with supplies—herbal medicines, water purifiers, flint and steel.

那天晚上，爸爸从地下室拖出一堆旧军用包。他说这些是我们的" 上山应急专用包" 。我们那一整晚都在往里面装物资——草药、净水器、打火石和钢铁。