One of its brake lights was out, and I didn't see it stop until it was too late.

那辆车的一个刹车灯没亮，等我发现他停下来时已经太晚。

youdao

Its close resemblance to the medicinal leech caused the mistake to be overlooked until too late.

它非常相似对医用水蛭造成的错误被忽视，直到为时已晚。

youdao

But it also means that site operators like Paul Sanar can offend Google and not know what they've done until its too late.

FORBES: Magazine Article

As we are seeing in Egypt at the moment, the Brotherhood is fully prepared to lie about its repressive agenda until it is too late for its opponents to resist.

CENTERFORSECURITYPOLICY: The Truth or Taqiyya?

The ploy succeeded, because none of the accountants appreciated its significance until it was too late.

ECONOMIST: The future of India