Not until half an hour later.You must come home with me now.until 的用法

not until:
conj. 直到...才(在...以前不)

例句与用法:
1. It was not until he came that I left.
直到他来我才离开。

2. Not until eleven o'clock did he come home.
他到十一点才回家。

3. I don't know whether we will start the job or not until I see how the land lies.
在没有分析情况之前，我不知道是否要开始这项工作。

4. Not until last night did I get the news.
直到昨晚我才听到这消息。

5. Not until his friend offered to help could he do it.
他的朋友帮助他，他才有办法做那事。

6. Not until a few months later did he know the story.
直到几个月后，他才知道这故事。

7. It was not until a few months later that he knew the story.
直到几个月后，他才知道这故事。

8. It was not until he got seriously ill that he knew the importance of health.
直到他生了重病，他才知道健康的重要。

知道一个半小时后,才. 你现在必须和我一起回家.句型1.It was not until sb1 did...that sb2 did...eg. It was not until you came back that I went to bed.知道你回来我才去睡觉.句型2(为句型1的倒装句)Not until ...