名词短语
中文翻译：碎石基础课程
同义词：
['碎石基础课程，碎石基础课程例句：1. The crushed stone base course is a popular choice for beginners.（碎石基础课程是初学者的热门选择。）']
例句：
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1. The crushed stone base course is a popular choice for beginners.
碎石基础课程是初学者的热门选择。
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2.The crushed stone base course is designed to help students build foundational knowledge.
碎石基础课程旨在帮助学生建立基础知识。
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3. The crushed stone base course is a great way to introduce students to the basic concepts of mathematics.
碎石基础课程是向学生介绍数学基本概念的绝佳方式。