青云翻译

Traditional chalk writing on the blackboard the teacher and students can better interact. However, it also has drawbacks. First, it is relatively time-consuming. Second, it may be more errors.

Traditional chalk Blackboard enables interaction between teachers and students better. However, it also has shortcomings. First of all, it is more time consuming. Second, it may errors that occur will be more much.

The traditional chalk blackboard writing can cause teacher and schoolmate a better interaction.However it also has the deficiency.First, it compares consumes time.Next, it possibly can appear the mistake can quite be many.

Traditional chalk Board book will enable teachers and students better interaction. However, it also has shortcomings. First of all, it is more time-consuming. Secondly, it may be error will be more.

Traditional chalk Blackboard enables interaction between teachers and students better. However, it also has shortcomings. First of all, it is more time consuming. Second, it may errors that occur will be more much.