The teacher designed a logical learning sequence to help students grasp complex mathematical concepts.
老师设计了一个逻辑性的学习顺序来帮助学生掌握复杂的数学概念。
In the curriculum, the learning sequence is carefully planned to ensure a progressive understanding of the subject.
在课程中，学习顺序被仔细规划以确保对学科的逐步理解。