The turning point in the process of growing up is when you discover the core of strength within you that survives all hurt.当你从内心深处找到一种可以忍受一切痛苦的坚强力量时，你的成长历程就会出现飞跃。The hunter-gatherer lifestyle today survives precariously ...
Three ago they came here and ranched the mountainous dry land.他们三年前来到这里,在山区旱地经营农场.Many animals may be farmed or ranched to create a valuable legal trade.许多动物都可以驯化或放养,从而形成合法产业....
Nitrogen manuring is essential to get a good yield of cut herbage.为了获得刈割牧草良好的产量,使用氮肥是极为重要的.Fertilizers modify the composition of herbage.肥料可改变牧草的组成.The correlation was found between soil moisture and herbage coverage was...