青云翻译

For online courses, students can not only choose when and where to study, in answer to questions before they have time to think about the answer.

For online course, students can choose when and where to study, before answering the questions and they can also have time to think about the answer.

Not only regarding the network curriculum, when can the student choose where to study, in replied in front of question they also may have the time to ponder the answer.

For network programs, students can not only choose when and where they are learning, before replying to questions can also be a time to reflect on the answer.

For online course, students can choose when and where to study, before answering the questions and they can also have time to think about the answer.