Today my brother lost his backpack and all his camping gear in the woods while he went to get wood.

今天我的弟弟失去了他的背包，他所有的野营装备在森林里时，他拿了木头。

youdao

If a shorter travel time (1-3 days), and was not prepared to outdoor camping, carrying goods is not much, should choose small volume of the backpack, generally 25 to 45 liters is enough.

如果出行时间较短(1 - 3天)，且不准备在户外宿营，携带物品不多，宜选中小容积的背包，一般25升至45升就够了。

youdao

All his camping gear was packed in the backpack.

他的野营物品全都放在背包里了。

youdao

Unless you're ready to backpack 40-plus pounds of cookware, camping fuel and a tent over uneven ground for days, your chances of truly getting away from people--even in the 22-million-acre greater Yellowstone ecosystem, the Lower 48's last great wilderness--are limited.

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