junior common room

例句：

1. 1.Students often gather in the junior common room to study together.
   学生们经常在初级共用室一起学习。
2. 2. The school library is a popular spot for students to use the junior common room.
   学校的图书馆是学生们使用初级共用室的热门地点。
3. 3. The junior common room has been renovated, making it more comfortable and inviting.
   初级共用室经过翻新，变得更加舒适和吸引人。