nine-year compulsory education system

基本解釋

Popularizing nine-year-system compulsory education in Qing-Zang highland has important significance.
青藏高原普及九年制義務教育具有重要的現(xiàn)實意義。
In the economic development on the basis of the establishment, the sound of our nine-year compulsory education universal and old-age social security system.
在經(jīng)濟大力發(fā)展的基礎上，建立、建全我國全民九年制義務教育和社會養(yǎng)老保障制度“。
Article 18 The State applies a system of nine-year compulsory education.
第十八條國家實行九年制義務教育制度。
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