1、Until 1982 he was senior lecturer in botany at Durham University.
1982年以前他一直是达勒姆大学生物系的高级讲师。
2、The traffic laws don't take effect until the end of the year
3、It was not until 1911 that the first of the vitamins was identified.
4、I waited a long time until a script came along that I thought was genuinely funny
我等了很长时间,直到出现了一个我认为真正逗趣的剧本。
5、I tell you this, I will not rest until that day has come
6、I have left my best wine until last