X：I'm afraid I've got to go. I have another appointment at five.
恐怕我必須得走了，我在5點(diǎn)鐘有另一個(gè)約會(huì)。
Y：Do you? By the way, could you mail this letter for me as you go through the lobby?
是嗎?對(duì)了，你經(jīng)過大廳時(shí)順便幫我寄這封信好嗎?
X：No problem.
沒問題。
Y：Thank you. Come back to my office at the same time tomorrow. I'll have the pictures ready by then.
謝謝。明天同一時(shí)間請(qǐng)到我房間來，那時(shí)我會(huì)把相片準(zhǔn)備好。
X：I will.
我會(huì)的。