Charles: how long have you known each other?

查尔斯：你们彼此认识已有多久了？

Diana: We’ve known each other since we were kids.

戴安娜：当我们还是小孩的时候我们就认识了。

Charles: Has he proposed to you yet?

查尔斯：他向你求婚了吗？

Diana: Yes. In fact, we’re engaged.

戴安娜：是的，事实上，我们已经订婚了。