His classmates were labouring with elementary algebra.
他的同学们正
绞尽脑汁地演算
等代数题。
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人 Finance and economics 
箴言报》(文章版) The school system, from primary to tertiary education, is designed to cultivate various qualities in students, such as academic excellence, creativity, and social responsibility. It offers a structured learning environment and a range of extracurricular activities to support students' holistic development.
校系统,从初等教育到高等教育,旨
培养
生的多种素质,如
术卓越、创造力和社会责任感。它提供了一个结构化的
习环境和一系列课外活动,以支持
生的全面发展。