解答疑难问题 meaning in English

answer difficult questions

Our factory take the tenet as faithful sedulous service , answer customer ' s enquires cordially , training booststrap and maintaining worker freely until fully skilled . we also can train directly go for the factory . our company will create bright future with customer together as specialized tech . welcome enquiry us freely
我厂一直以诚信务实服务为宗旨，热忱为客户解答疑难问题，免费培训开机、保养人员，直到上岗为止，特殊情况可以提供到厂培训服务，本公司以专业的技术与客户共创未来，欢迎来电垂询。
The thesis mainly illustrates the application of biology teaching hi senior high school , which can helps students make revision and consolidation , solve difficulties in study , search information and so on . the advantage is that the application of multimedia can not only ease the study burden of students , but develop students interest in the study ; at the same tune progress their study strategy and improve their ability in the study
本文着重说明了多媒体在辅助中学生物课堂教学、辅助学生课后复习与巩固、辅助学生解答疑难问题、辅助学生查阅信息等方面的应用及优势，既减轻了学生的学习负担，又培养了学生的学习兴趣，优化了学生的学习方法，提高了学生的学习技能。