Triasyn

例句：

1. 1. The poem has a rhythm that makes it easy to remember.
   这首诗的节奏使得它容易记忆。
2. 2. The book is about the history of the United States.
   这本书是关于美国历史的。
3. 3. The teacher praised the students for their excellent performance.
   老师表扬了学生们的优秀表现。