更替
Meanings
1. to take over (from one another)
2. to alternate
3. to replace
4. to relay
Characters used
Examples1
到 了 每年 的 年底 即 年三十 的 时候, 就 不仅 是 新 旧 两 天 的 更替, 也 是 新 旧 岁 的 更替, 称之为“交 子”。
Arriving at the end of each lunar year wasn't just a new day taking over from the previous one, but also a new year taking over from the previous one, and this was called 'first exchange'.