The classrooms are available for lessons, study or other teaching programs activities. Exceptions to these purposes, e. g. , place for recreation, may be made with approval.
教室只供学生上课、自习和进行其它教学活动使用，未经批准不得将其作为文娱活动场地。
2
The mathematic problem solving teaching in American is built on the basic of four stages of G.
美国的数学问题解决教学是建立在波利亚问题解决四阶段基础上；
3
In addition, the thesis also puts forward some Suggestions as to the genre-based teaching of Practical English Writing (e. g. English meeting minutes).