🗣️ 情景例句
Thank you, Mr. Lu. Please wait a moment while I check our reservations list.
谢谢，陆先生。请稍等，我查一下订房名单。
Could you tell me the cost of production per unit?
请你告诉我每件成品的生产成本好吗？
First come first served.
先到先得。