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创新不仅仅是技术的问题;它关乎改变人们对乳制品的看法。
思想和背景的多样性会带来更好的解决方案和更强大的组织。
In international trade, a country should specialize in the production of goods for which it has a comparative advantage, and trade with other nations to maximize overall economic welfare.
Cada libro es una puerta a un mundo desconocido, una invitación a explorar lo desconocido.
These are the times that try men's souls.