If you have the following troubles:
1. It's almost time for the exam, but some questions are not clear yet
2. I don't understand even if I read the answer
3. It is too expensive and too troublesome to find a teacher
4. Waiting for the home tutor to ask questions and waste time
5. Unable to answer in time when encountering difficulties, affecting the learning progress
Sitangda can answer the above questions by answering the questions in detail!
After registration, each student will have their own ID
When a student encounters a question that they do not understand, after asking the question, the detailed answer will be made into a video and saved in the student ’s unique ID
Students can watch unlimited times
Let students develop the habit of asking questions without understanding, and save time and improve their grades more effectively.
◆ System requirements
Android 5.0 or higher