法律的概念本质上是一个社会事实问题。
The concept of law is essentially a matter of social fact.
Life is too short to waste time on things that don't make your soul happy.
Responsible seafood consumption starts with educating consumers about where their food comes from.
"Books are the mirrors that reflect our dreams."
眼睛不仅仅是光学仪器；它是心灵占据外部世界的手段。