意识是生存斗争的前沿。

中心地的等级反映了所提供的商品和服务的等级。

The United States has foolishly given Pakistan more than 33 billion dollars in aid over the last 15 years, and they have given us nothing but lies & deceit, thinking of our leaders as fools. They give safe haven to the terrorists we hunt in Afghanistan, with little help. No more!

水产养殖不是野生渔业的替代品，而是保护它们的合作伙伴。