The promise of finding long-term technological solutions to the problem of world food shortages seems difficult to fulfill.
为世界粮食短缺问题找到长期技术解决方案的希望似乎很难实现。
She is hard at work finding a way to take traits from rare wild plants that adapt to extremely dry weather and use them in food crops.
她正在努力寻找一种方法,从适应极端干旱天气的珍稀野生植物中提取性状,并将其用于粮食作物。
She is hard at work finding a way to take traits from rare wild plants that adapt to extreme dry weather and use them in food crops.
她正在努力寻找一种方法,从那些适应极端干旱天气的稀有野生植物中获取特性,并将它们用于粮食作物。
When elephants eat huge quantities of leaves and grasses, other animals have trouble finding enough food to eat.
VOA: special.2009.08.19
In different parts of the world you would see this sort of activity for finding food.
在世界任何地方,你都能看到有人在寻找食物
But again, the elements were harsh, finding food may not have been easy, and certain sorts of diets would prevail over others, where there would be a lot of certain nutrients and few of other ones.
可是,自然环境是恶劣的,寻找食物一点也不简单,不过某些食物相对其他更为常见些,其富含有某些营养成分,但缺乏其他的
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