The concept of legal validity is crucial for understanding the nature of law.

The Olympic Games were created for the exhaltation of the individual athlete.

因害怕文字狱而避开，著书只是为了谋生。

The future competition is about data, and even more about data processing capabilities.

The concept of legal authority is essential for the functioning of a legal system.

I try to capture the flow of time with gunpowder. 我试图用火药捕捉时间的流动。