外贸英语(Foreign trade English)，外贸为商务英语范畴，确切的说是针对外贸行业的英语。
(1)
A： Do you have some time tomorrow?
B： Yes, I do.
A： How about having lunch with me?
B： Good idea.
A：明天有空吧?
B：有啊。
A：一起吃顿中饭怎样?
B：好主意。
(2)
A： If you're free, how about lunch?
B： When did you have in mind?
A： I was thinking about Thursday?
B： That will be fine with me.
A：有空的话一起吃顿中饭如何?
B：你想什么时候呢?
A：我看星期四怎样?
B：没问题。
(3)
A： I'm calling to see if you would like to have lunch tomorrow.
B： I'm sorry, but this week isn't very convenient for me.
A： Perhaps we van make it later.
B： That would be better.
A：我打电话给你，是想知道明天一起吃顿中饭怎样?
B：对不起，这个星期我都不方便。
A：那么，也许改天吧。
B：好啊。
(4)
A： I'm calling to confirm our luncheon appointment.
B： It's tomorrow at twelve o'clock, right?
A： Yes, that's right.
B： I'll be there.
A：我打电话来，是想确定一下我们约好吃饭的事。
B：是明天12点吧?
A：是的，没错。
B：我会去的。
(5)
A： I'm sorry, but I have to cancel out luncheon appointment.
B： I'm sorry to hear that.
A： I have pressing business to attend to .
B： No problem. we'll make it later in the month .
A：真抱歉，不过我不得不取消我们午餐的约会。
B：真遗憾。
A：我有紧急的事情要处理。
B：没关系，这个月改天再说吧。