最晚出發時間

那就是我最遲要7點鐘上路。

A：That means that I'll have to be on the road by 7 o'clock at the latest.
那就是我最遲要7點鐘上路。
B: That's right.

對了。

同類問句：
Well, I'm not really sure. I have to be at Tianjin Harbour by 10 o'clock. You wouldn't know how long it takes to drive to Tianjin from the hotel, would you?

我不太確定，但我 10點必須到達天津港。您不知道從酒店開車到天津港要多少時間，對嗎？
I would give it three and a half hours.

我想，要3個半小時。
That means I'll have to be on the road by six fifty at least

就是說我最晚也要在6點50分上路。

做個好夢

祝您睡個好覺！

A：Well, in that case, I'd like you to call me at 5:30.
如果那樣的話，我想讓您5點半叫我。
B: OK, so we will wake you up at 5:30 tomorrow morning. Good night, Mr. Smith. Have a good sleep!
好的.我們明早5點半叫醒您，晚安，史密斯先生。祝您睡個好覺！

同類問句：
Good night, sir. Sleep well and have pleasant dreams!

晚安，先生。睡好并做個美夢！
Good night, madam. Have a nice dream.

不客氣。晚安，女士。祝您做個好夢。