基本解释学生减负英汉例句双语例句It is still a question how to reduce students' study load.如何给学生减负依然是个问题。Set reasonable course and training to reduce divers' load of study and work;③应合理设置教学课程及培训方式，尽量减轻潜水员的学习负担和工作压力；to reduce study load更多例句词组短语短语to reduce the study load 学生减负to reduce study load更多词组专业释义艺术学学生减负能源科学技术学生减负