until
英 [ʌnˈtɪl] 美 [ʌnˈtɪl]
conj. 在…以前,直到…时
prep. 在…以前,到…为止
例句:
It's never been a problem until now.
至今这一直都不是一个问题。
See you next week. Until then, keep warm.
下周见。这期间注意保暖啊。
He continued writing right up until his death.
他坚持写作,直至去世。
We'll wait here until he comes.
我们会一直在这里等到他来。
She waited until he had gone.
她一直等到他离开。