secular cycle

例句：

1. 1. The secular cycle ofhuman life is marked by the birth,growth, and death of individuals.
   人类的世俗生活周期以个体的出生、成长和死亡为标志。
2. 2. The secular cycle oftechnological advancement has led to significant changes inthe way we live and work.
   技术进步的世俗周期已经导致我们的生活方式和工作方式发生了重大变化。
3. 3. The secular cycle ofglobalization has brought about a new eraof economic development and cultural exchange.
   全球化的世俗周期带来了一个新的经济发展和文化交流的时代。