Arithmetic difference
[计] 算术差
🧩 词语组成解析
🗣️ 情景例句
My professor will grade this exam on a curve.
我的教授用曲线系统打分。
As you all know, doing business is not an easy thing to do.
大家都知道，做生意并不是一件容易的事。
Busmen have decided to go on strike next week.
公共汽车司机决定下星期罢工。