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- This system combines the advantage of the teachers' experience about writing on blackboard with computer's strong ability of information processing,so it will have a g... 该系统有效地结合了当前教师丰富的板书教学经验和计算机对信息强大的处理能力,具有广阔的应用前景。
- They are writing on the blackboard. 他们在黑板上写字。
- The writing on the blackboard has been rubbed off. 黑板上的字已被擦掉。
- The boy stole from classroom while the teacher was writing on the blackboard. 老师在往黑板上写字时，那孩子偷偷溜出了教室。
- The teacher wrote on the blackboard with a piece of chalk. 老师用一支粉笔在黑板上写字。
- His mandarin was poor,so Liu Bannong was appointed as his translator,Qian Xuantong wrote on blackboard,and Ma Youyu added hot water to his teacup,the pomp was so great. 老头国语不好，由刘半农任翻译，钱玄同写板书，马幼渔倒茶水，可谓盛况空前。
- A teacher is writing on the blackboard with chalk. 老师正用粉笔在黑板上写字。
- Teachers won't write on the blackboard with chalk. 老师们将不用粉笔在黑板上书写。
- You can write on a blackboard with chalk. 你可以用笔本在黑板上写字。
- Come up and write on the blackboard. 上来写在黑板上。
- The teachers won't write on the blackboard. 老师将不用粉笔在黑板上写字。
- We've got a bunch of professors reading from handwritten notes, writing on blackboards, and the students are writing down what they say. 我们有很多教授读手写的笔记，在黑板上书写，然后学生记下老师所讲的内容。
- Draw a fish on blackboard please . 请在黑板上画一条鱼。
- Please write on one side of the paper only. 请写在这张纸的一面上。
- Write on one side of the paper only. 只在纸的一面写字。
- You should write on every other line. 你应该隔行写。
- The teacher got out his chalk and began to write on the blackboard. 老师取出粉笔，开始在黑板上写了起来。
- The letter was written on a single sheet of paper. 这封信只用一张纸写成。
- Optimize designs of writing on blackboard, develop students'abilities 优化板书设计培养学生能力
- A Reflection on the Class Teaching Using Electronic Writing on BlackBoard 采用电子板书授课的体会
