请帮忙翻译下面文字成英语，请手工翻译，不要机器翻译，谢谢

Gagne is one of the most influential twentieth Centuryfamous educational psychologist. He thinks, learning is a process of have a beginning and an end, this process can be divided into several stages, each stage requiresdifferent information processing. In each stage of information processing of the event, called the learningevent. Learning is the process of internal processingevents of students, it forms the basic structure of the information processing theory. Accordingly, the teaching process should be based on students' internal processes,but also affect the process. Therefore, the teaching andlearning stage is completely corresponding. Occurs in each teaching stage things, namely the teaching events,which is to study the external conditions. Teaching is theteachers arrangement and control these externalconditions, and the art of teaching is fully consistent with the stages of learning and teaching stage. Gagne is one of the most influential twentieth Century famous educational psychologist. He thinks, learning is a process of have a beginning and an end, this process can be divided intoseveral stages, each stage requires different informationprocessing. In each stage of information processing of theevent, called the learning event. Learning is the process of internal processing events of students, it forms the basicstructure of the information processing theory.Accordingly, the teaching process should be based on students' internal processes, but also affect the process.Therefore, the teaching and learning stage is completely corresponding. Occurs in each teaching stage things,namely the teaching events, which is to study the external conditions. Teaching is the teachers arrangement andcontrol these external conditions, and the art of teaching isfully consistent with the stages of learning and teachingstage.

加涅是什么东东

靠，鬼知道