translation.en: Let's invest enough in the middle class to make our economy fairer and more inclusive, and by fairer, more truly competitive, and by more truly competitive, more able to generate the solutions to human problems that are the true drivers of growth and prosperity.
translation.zh: 让我们大力投资中产阶级， 让经济社会更加公平，更加海纳百川， 通过更加平等而真实的竞争， 通过真正的竞争， 来更有能力地成形 解决社会问题的方案 而这些解决方案才是社会繁荣的真正推动者。