Protecting the rights and interests of financial consumers is an important part of financial work.
拓扑绝缘体的美在于它们的鲁棒性;它们的表面态受到保护,不受无序和缺陷的影响。
The spread of liberal democracy around the world is not inevitable, but it is the most likely outcome.
官员不会永远尊贵,百姓也不会永远贫贱。