所出现的任何元素都相互呼应，往往还伴有一些变化来保持趣味性。

Any element that occurs is generally echoed, often with some variation to keep interest.

youdao

为了保持趣味性，我们要在Apache Wink 1.0上设计、实现和部署一个不太简单的RESTful服务。

To make it interesting, you're going to design, implement, and deploy a non-trivial RESTful service on Apache Wink 1.0.

youdao

她说：“卡比尔是纵容、知识传授、趣味型父亲，因此，保持事物的平衡、检查威凡的任务就留给我了。”

Kabir is the indulgent, knowledge imparting, fun type of parent, so the task of balancing things out and keeping Vivaan in check is left to me.

youdao