Classroom information system
[计] 课堂信息系统
🧩 词语组成解析
🗣️ 情景例句
We looked at a lot of houses.
我们看了好多房子。
Pride goes before a fall.
骄者必败。
If a nation is essentially disunited, it is left to the government to hold it together.
如果一个国家实际上处于分裂状态，使之联合起来就是政府的事了。