After years of teaching reform and experience, it has been taught that synchronous classrooms are the only way for us to solve the imbalance of educational resources, and the core of synchronous classrooms is real-time interaction of teaching. However, this is precisely a problem that many manufacturers are currently u……

After years of teaching reform and experience, it has been taught that synchronous classrooms are the only way for us to solve the imbalance of educational resources, and the core of synchronous classrooms is real-time interaction of teaching. However, this is precisely a problem that many manufacturers are currently u……

After years of teaching reform and experience, it has been taught that synchronous classrooms are the only way for us to solve the imbalance of educational resources, and the core of synchronous classrooms is real-time interaction of teaching. However, this is precisely a problem that many manufacturers are currently u……