1. Discuss the general differences between new and old things, which could include aspects like technology, design, functionality, and reliability. 2. You can also mention personal preferences or societal trends that influence the perception of new versus old items.

1. 讨论新旧事物之间的一般差异，包括技术、设计、功能性和可靠性等方面。 2. 您还可以提及影响新旧物品认知的个人偏好或社会趋势。