1·Primary and middle schools should provide students with hardworking spirit courses every week.
小学和中学应该每周为学生提供关于勤奋学习的课程。
2·Primary and middle schools should provide students with hard-working spirit classes every week, according to the guideline.
该意见指出，中小学应每周为学生开设“学习勤奋精神课程”。
3·The government will take action to solve the problem of heavy extracurricular burdens on primary and middle school students.
政府将采取行动解决中小学生课外负担重的问题。
4·Medieval readers fell in love with Polo's wonderful descriptions of faraway lands and got to know China and Middle Asia.
中世纪的读者喜欢上了波罗对遥远国度的精彩描绘，也认识了中国和中亚。
5·The Ministry of Education in China released a notice that restricts primary and middle school students from bringing mobile phones to school.
中国教育部发布了通知，限制中小学生携带手机上学。
6·The Youth Climate Summit, a week-long festival of climate action for primary and middle schools in the UK, starts on 9 November.
青年气候峰会将于11月9日开始，这是一个为期一周的英国中小学气候行动节。
7·According to a survey, primary and middle school students in China only spend 12 minutes a day on chores, compared with 72 minutes in the US, 42 minutes in South Korea and 30 minutes in France.
一项调查显示，中国中小学生每天只花12分钟做家务，而美国的中小学生花72分钟，韩国42分钟，法国30分钟。
8·I taught English to primary school and middle school students.
我教过小学生和中学生英语。
9·9 percent of primary and middle students in China use the Wechat instant messaging App.
9%的中国中小学生使用微信即时通讯应用。
10·Primary and middle schools must teach the anthem to their students and make them understand the song's spirit and history.
中小学必须向学生教授国歌，让他们了解国歌的精神和历史。