translation.en: There's sustaining innovation, which will sustain an existing institution or an organization, and disruptive innovation that will break it apart, create some different way of doing it.
translation.zh: 一种是改良型创新 就是改良一个已有的机构或是组织 另一种是破坏型创新 是打破已有模式，想出一些不同的方式来处理问题