The linear economy is a system that is fundamentally flawed. It is a system that takes, makes, and wastes.
感谢音乐让我认识了这么多朋友。
人们之所以加入社会是为了保护他们的财产。
Disciplining yourself to do what you know is right and important, although difficult, is the highroad to pride, self-esteem, and personal satisfaction.