The only purpose for which power can be rightfully exercised over any member of a civilized community, against his will, is to prevent harm to others.
你最不满意的客户是你最好的学习资源。
石油化工的未来在于高附加值、低碳产品。
The market is always right; it's your job to interpret it correctly.
“家”这个词对我来说总是听起来像谎言。
儿童书籍应该充满温暖,而不仅仅是说教。