青云翻译

School in advance of each class in the class through the network on time to watch.

School notice in time to watch over the network in each class in the class.

The school informs various classes ahead of time in the class through the network punctual onlooking.

Early Notification of the courses in schools through the network in the class watched on time.

School notice in time to watch over the network in each class in the class.