Management information science
[计] 管理信息科学
🧩 词语组成解析
🗣️ 情景例句
But somehow I got my days mixed up and didn't realize the mistake until now.
可是不知道怎么回事，我把日期弄错了，而且到现在才知道这个错误。
He falls down the stairs.
他从楼梯摔了下来。
His name is Carlos.We're going to get married next week.
他叫卡洛斯。下星期我们就要结婚了。