为学员与教员提供了信息交流的平台，方便学员与教员之间信息的传递和沟通。
It provides a communication platform for teachers and students and makes it convenient for them to communicate with each other.
为学员与教员提供了信息交流的平台，方便学员与教员之间信息的传递和沟通。
It provides a communication platform for teachers and students and makes it convenient for them to communicate with each other.
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