🗣️ 情景例句
This is Susan with Jiaotong University student. May I have your name, sir?
我是交通大学的在校生苏珊，请问您贵姓？
I don't know him well.
我跟他不熟。
We can negotiate the unit price for large orders.
如果大量订购，单价可以再谈。