Y: I'd like to send this to Chicago.
Y:我想把這封信寄到芝加哥去。
X: Air mail or surface mail?
X:航空還是水運呢?
Y: Air mail, please.
Y:航空吧。
X: Please put it on the scale there. Seventy-five cents.
X:請把信放在那邊的稱上。要0.75美元。
Y: Make it special delivery, please.
Y:請用限時寄送。
X: Oh, then it'll be one dollar twenty-five cents. Thank you.
X:哦,那要1.25美元。謝謝你。