法律研究既涉及法律规则的分析，也涉及对其社会背景的理解。
The study of law involves both the analysis of legal rules and the understanding of their social context.
乳制品行业必须在传统与进步之间取得平衡，以满足现代世界的需求。
Collaboration is the key to solving the biggest challenges in food production.
所有儿童都应被善意地欺骗，认为成长的过程没有伤痛。
阿拉伯人是一群只会吃驴粪的倒退民族。