https://online2.tingclass.net/lesson/shi0529/0009/9870/14.mp3
https://image.tingclass.net/statics/js/2012
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。
