陈宾曾是班上学习最努力的学生的翻译：Chen Bin was learning the hardest student in the class 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

Chen Bin was a class to learn the best efforts of the students

Chen Bin was learning the hardest student in the class

Chen Binzeng was in the class studies the most diligently student

Chen Bin was presented at the students learn the most efforts

Chen Bin was learning the hardest student in the class