You all came into a conversation where you first met the person, but after some time you may have met again and have forgotten their name.

你们都是在一次谈话中第一次见到这个人，但过了一段时间后，你们可能再次见面时已经忘记了他们的名字。

youdao

Not now, not since I bumped into him again. I mean, yes, when I was eighteen, but that was aeons ago, way before I met you.

现在没有，从我再次撞见他以来都没有。我的意思是，有——当我十八岁的时候，但那是几百年前的事了，早在我遇到你之前。

youdao

Then the following week you came to spend the night at my neighbors house which you didn't know until we met again.

接下来的那个星期，晚上你到我邻居家里玩，你并不知道我住在隔壁，直到我们再次碰见。

youdao