It took time until the political situation had normalized.
政治局势过了很长时间才恢复正常。
No decision will be taken on the matter until next week.
到下星期才会对这一问题作出决定。
Things were going fine until you showed up.
你一露面就把事情搞糟了。
Don't leave your packing until the last possible moment.
打点行李不要拖到最后一刻。
You're not going out until you've finished this.
你不把这事做完就不准出去。