A:Well, I must be off now. I have an appointment at six.
嗯,我現(xiàn)在得離開了。我六點(diǎn)有個(gè)約會(huì)。
B:In that case, I won't keep you any longer. Drop in any time.
如果那樣的話,我不再挽留你了。歡迎你隨時(shí)到這里來。
A:Ok. Goodbye.
我會(huì)的,再見。
B:See you later.
再見。