求翻译：这些教师发展阶段论都反映和描述了教师在成长过程中所经历的实际情形，突出了教师在不同发展阶段所具有的不同专业表现水平、需求、心态、信念等。是什么意思？

These teachers are reflected on the stage of development, described the teachers in the process of growth experienced by the actual situation, highlighted by the teachers in the different stages of development with different levels of professional performance, needs, attitudes, beliefs and so on.

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These teacher development phase discusses all reflected, described the teacher the actual situation which experiences in the growth process, has highlighted the teacher the different specialized performance level, the demand, the point of view, the faith which has in the different development phase

Development stages of these teachers are reflected, and describes the actual situations experienced by teachers in growing up, highlights the teachers in the different stages of development with different professional standards, requirements, performance, attitude, belief, and so on.

These teachers, the theories all reflected, described the real situation that a teacher go through in the course of growing up at developing stage, have stressed different specialities that a teacher has at different developing stage display competence, demand, psychology, faith,etc..