The father catches the boy twice, but the third time steps back and lets him fall.

父亲接住了孩子两次，但第三次的时候后退了一步让他跌倒。

youdao

But the third time, the Fox went boldly up to the Lion and, without turning a hair, said, "Hello, there, old top."

但狐狸第三次遇见狮子的时候，他直接走到狮子身边，毫无惧色，并说道：“你好啊，老伙计。”

youdao

I'll help you if you mess up twice. But the third time, you're on your own, 'cause that's the way it is in the world.

我可以帮你两次，但是第三次，你得自己来，只有这样你才能在这世上生存。

youdao

who will help me out？ They find themselves surrounded, and Paris is--it's nothing like- - it's one-third the size of London at this same time, or at any other time, but it has a huge circumference.

谁来帮我下,他们发现自己被包围了,巴黎成为,巴黎已经大不如前,它仅仅相当于,当时或其他时期伦敦规模的三分之一,还是一个巨大的牢笼

耶鲁公开课 - 1871年后的法国课程节选

But the third time was the charm for those in emerging markets to finally run a post-World War II institution in modern times.

CNN: WTO: Emerging markets get the nod

Twice Ward managed to reclaim break points with fine serves, but at the third time Berankis gained the upper hand over his opponent and broke his serve to go 4-3 up.

BBC: Great Britain suffer humiliating Davis Cup defeat

Arencibia had a solo drive in the ninth but the Blue Jays lost for the third time in four games.

WSJ: Pettitte earns win as Yankees beat Blue Jays 9-4