step-and-repeat system

例句：

1. 1. The step-and-repeat system is a method of teaching children to read by repeating words and sentences in order.
   步骤重复系统是一种通过重复单词和句子来教授儿童阅读的方法。
2. 2.In the step-and-repeat system, students learn by doing, which helps them retain information more effectively.
   在步骤重复系统中，学生通过做来学习，这有助于他们更有效地记忆信息。
3. 3. The teacher used the step-and-repeat system to help the students with their reading comprehension.
   老师使用步骤重复系统帮助学生们提高他们的阅读理解能力。