In the recruitment of teachers, talents are required to be high-level and backbone talents. What do you mean?

High-level and backbone talents refer to teachers in a certain range, who have relatively excellent professional ethics and professional quality, have a certain popularity, are recognized by everyone, have rich experience in middle school education and teaching, bear a heavy workload in the actual education and teaching activities of the school, have a certain interest and outstanding ability in educational research, have achieved certain educational and teaching research results, have a certain demonstration and driving role for ordinary teachers, and can support the teaching research of learning subjects or disciplines in the local area or the school.