学习下降用英语怎么说

"Learning decline" is the process of decreasing or worsening in learning ability or performance. It is often used in the context of education or training, where it refers to a decline in a student's or trainee's ability to learn or retain new information, or in their performance on tests or assessments.
The concept of learning decline comes from the field of psychology and education, and is related to the concept of "forgetting," which refers to the natural process of forgetting information that has been learned over time. Research has shown that people tend to forget information more quickly after they first learn it, and that the rate of forgetting can be influenced by a variety of factors, such as the amount of time that has passed since the information was learned, the difficulty of the material, and the individual's prior knowledge and motivation.
Here are some examples of how "learning decline" can be used in English, along with their translations into Chinese:
"There was a noticeable learning decline among the students who were absent for several weeks due to illness." (在因病缺课几周的学生中，出现了明显的学习下降。)
"The teacher noticed that the class was experiencing learning decline after the holiday break, so she implemented some strategies to help them review the material." (老师注意到该班级在假期后出现了学习下降，所以她采取了一些策略帮助他们复习材料。)
"The company implemented a program to prevent learning decline among its employees by providing ongoing training and development opportunities." (公司实施了一个项目，通过提供持续的培训和发展机会来防止员工的学习下降。)