Operationally
大学 College运作上\\n操作上
🗣️ 情景例句
I'm sure I did.
我确信我安排了什么事。
I'm going to buy three yards.
我要买给她三码。
Hmm! That's a bit expensive. Can I try them on, please?
嗯！就是贵了一点儿。我可以试穿一下吗？