The study of law involves both the analysis of legal rules and the understanding of their social context.
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 idea of legal responsibility is central to the concept of law.
Law is not just a set of rules; it is also a practice and a profession.
法律不仅仅是一套规则；它也是一种实践和职业。
The concept of legal authority is essential for the functioning of a legal system.
法律权威的概念对于法律系统的运作至关重要。
Legal systems are not static; they evolve over time in response to social changes.
法律系统不是静态的；它们随着时间的推移而演变，以应对社会变化。
The rule of law requires that laws be general, public, prospective, clear, and consistent.
法治要求法律是普遍的、公开的、前瞻的、清晰的和一致的。
Law is a social phenomenon that reflects the values and norms of a society.
法律是一种反映社会价值和规范的社会现象。
The concept of legal validity is crucial for understanding the nature of law.
法律效力的概念对于理解法律的本质至关重要。
The interpretation of legal texts is a central task of legal reasoning.
法律文本的解释是法律推理的核心任务。
Legal rights are not natural rights; they are created by law.
法律权利不是自然权利；它们是由法律创造的。