Until then, I knew nothing at all about it.

在那时以前, 我对这事一无所知.

《现代英汉综合大词典》

The CD banished for ever all the hisses and crackles that had plagued disc recordings until then.

直至那时，激光唱片才彻底消除了从前一直困扰唱片录音制品的嘶嘶声和噼啪声。

柯林斯例句

He wanted to have a source of income after his retirement; until then, he wouldn't require additional money.

他想退休后有份收入；在那以前，他并不需要额外的钱。

柯林斯例句

Not until then did he realize the importance of the problem.

直到那时他才认识到这个问题的重要性.

辞典例句

Until then, the term " absolute zero " will have no meaning.

在那以前, “ 绝对零度 ” 一词无任何意义.

辞典例句

What until then had been a hypothesis, became an article of faith.

在此之前还只是一种假设的东西, 变成了一种信条.

辞典例句

Until then, Bethune would meet all expenses.

在那以前, 一切开支由白求恩负担.

辞典例句

Until then, I must ask you for your dog tags.

我现在必须要回你的身份认证牌.

电影对白

Credo: I will return with help! You stall him until then!

我会回来协助的! 你先在这里拖住他.

互联网

The Dharma until then is completely oblivious to such people.

放弃幻相之前,我们无从看到佛法的真相.

互联网

Until then, only the children of nobles were educated.

那时, 只有贵族子弟才有读书的机会.

互联网

But there is plenty to look out for until then.

但在那之前,还有很多景象可以看.

互联网

Until then, the bears stranded ashore will have company.

在那之前, 徘徊于岸上的北极熊也会有访客.

互联网

Until then, front line troops will be supplied by airdrop.

前线部队直到那时为止将一直靠空投来获取支援.

互联网

I didn't realize ( that ) I had done something silly until then.

知道那时我才意识到我干了件蠢事.

互联网