This is the 4463rd most frequent Chinese word.
教室
Classroom.
In this sentence, '教室' (jiaoshi) is used to indicate the physical location where students gather for lessons.
学生们在教室里认真听课。
The students are attentively listening to the lesson in the classroom.
Here, '教室' refers to the physical layout or characteristics of the room meant for educational purposes.
新的教室明亮又宽敞,非常适合学习。
The new classroom is bright and spacious, making it very suitable for studying.
'教室' in this sentence is mentioned to contrast traditional physical learning spaces with virtual classrooms.