直到…为止用英文怎么说

"Until" 表示 "直到…为止"。它来源于古英语 "þæt ilce" (那么长时间)。

例句:

I will wait for you until you come back. (我会等你直到你回来。)
We will work on this project until it is finished. (我们会继续工作直到完成这个项目。)
I will love you until the end of time. (我会永远爱你。)