流行病的一个定义特性是它几乎能导致全球人口被感染，不是所有人都会被感染，但所有人有面临着被感染危险。
A defining characteristic of a pandemic is the almost universal vulnerability of the world's population to infection. Not all people become infected, but nearly all people are at risk.
一个原型是一组特点和特性，这些特性常见于在世界各地说任何一种语言，有着任何一种历史、人口数量的群体。
An archetype is a group of characteristics and traits that are commonly seen in groups of people of any language, history, and size around the world.
至于医用器具方面三星的目标是借助信息技术来降低成本，增加产品特性，让受众更加广泛（特别是贫穷人口）。
For medical devices Samsung aims to use information technology to lower costs, add features and make devices accessible to more people, particularly the poor.
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