对于许多社区而言，来自生态系统的天然产品除了可作食物之外，还具有医药和文化用途。
Many communities rely on natural products collected from ecosystems for medicinal and cultural purposes, in addition to food.
首先，地球表面三分之二是海洋，尽管海洋确实提供了大量可作食物的鱼类．。
For one thing, two thirds of the earth's surface is water, although this does provide a lot of food in the form of fish.
用热压灭菌法也能将食物、纸张和其它可燃物粉碎并压制成纤维块，产生的纤维块可作燃料或用于厌氧消化。
It also breaks down food, paper and other combustible material into a fibrous mass that can be used either as fuel or for anaerobic digestion.
虽然大多数人在饮食中已获得足够的铁质，严格遵循的饮食习惯，其他食物主要是鸡，蛋清和鱼类也可作为蛋白质来源但是效率有点低。
While most men get enough iron in their diet, those who are on a strict diet and are sticking mostly to chicken, egg whites and fish as sources of protein may be running a bit low.
塑料球可作住室，塑料管可作地道；你负责供应食物、土壤、苔藓和水(还有蚂蚁，这是单卖的)。
Plastic spheres and tubes serve as living Chambers and tunnels; you provide food, soil, moss, and water (and ants, sold separately).
注意事项：请勿刮破白色吸湿纸。存放在远离食物饮品的地方，容器内的水份呈碱性，不可作其他用途。
PRECAUTIONS:don't damage the white absorbent-sheet. store away from food and drink the water inside container will become alkaline it cannot be used for other purposes.
注意事项：请勿刮破白色吸湿纸。存放在远离食物饮品的地方，容器内的水份呈碱性，不可作其他用途。
PRECAUTIONS:don't damage the white absorbent-sheet. store away from food and drink the water inside container will become alkaline it cannot be used for other purposes.
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