求翻译：教学质量是一所学校的的生命线，学校积极开展以“讲学稿”为载体的课堂教学改革，加强“51520”教学模式的实践，在师资培训、校本教研、课题研究等方面制定方案，出台措施，狠抓落实，师生素质、教学质量均明显提升。是什么意思？

Teaching quality is the lifeline of a school, the school actively to "lecture draft" as the carrier of classroom teaching reform, strengthen the "51520" teaching practices, teacher training, school-based teaching, research and other aspects of program development, the introduction of measures implem

quality of teaching is the lifeline of a school, the school actively carried out in order to "teach" as the carrier of classroom teaching reform and strengthening of the "51,520 " mode of teaching practice, and in teacher training, school-based teaching and research in such areas as research, develo

The quality of teaching is a school the lifeline, the school develops positively take “the lecture manuscript” as the carrier classroom instruction reform, the enhancement “51520” the educational model practice, in aspects and so on training of trainer, collated and corrected copy research, topic re

Teaching quality is the lifeline of a school, active in the school to "lecture manuscripts" as carrier class teaching reform, enhancing "51,520" teaching mode of practice, in terms of teacher training, school-based teaching and research, research to develop programmes, measures, vigorously grasp imp

Teaching quality is the lifeline of a school, active in the school to "lecture manuscripts" as carrier class teaching reform, enhancing "51,520" teaching mode of practice, in terms of teacher training, school-based teaching and research, research to develop programmes, measures, vigorously grasp imp