求翻译：学校是甘肃省重点中学，我校建于1961年，已有50年历史，在这50年中，我校培育出一批又一批社会精英，为社会发展与建设做出了不可磨灭的贡献，我校位于五泉山脚下，有3000学生，共48个班。教室教学经验丰富，学生学习勤奋，每年90%以上的毕业生被各类高等学校录取。学校绿树成荫，办公室、教学楼和实验楼坐落其间，是学习的好地方。若能与贵校合作，我校将更近一层楼。是什么意思？

Key secondary schools in Gansu Province, our school was built in 1961, more than 50 years, in the past 50 years, our school has encouraged a number of social elites, social development and construction has made an indelible contribution to the , our school is located in Wu Quanshan foot, 3,000 stude

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The school is the Gansu Province key middle school, my school constructed in 1961, had 50 years history, in this 50 years, my school cultivated group after group the social outstanding person, has made the indelible contribution for the social development and the construction, my school was located

School is the key middle schools in Gansu province, our school was built in 1961, the 50-year history, during these 50 years, our breed group after group of elite, has made indelible contributions to social development and construction, our school is located in wuquanshan feet, 3,000 students, a tot

Key secondary schools in Gansu Province, our school was built in 1961, more than 50 years, in the past 50 years, our school has encouraged a number of social elites, social development and construction has made an indelible contribution to the , our school is loc