Now I want to show you how, across emerging markets, entrepreneurs and companies are adopting frugal innovation on a larger scale to cost-effectively deliver healthcare and energy to billions of people who may have little income but very high aspirations.
现在，我将为你们展现， 不同行业的创业家和公司是如何更广泛地 采用”低成本创新“的方法， 以低廉的价格， 将医疗服务和能源带给千家万户， 带给那些收入不高却心胸远大的人们。