Oneupmanship
单利现象
🗣️ 情景例句
What can I do for you, sir?
先生，有什么需要帮忙的吗？
I'm glad you enjoyed it.
你喜欢我就高兴。
All right! Thank you very much. I'll give you a call.
好吧！非常感谢。我会给您打电话的。