At one stage his very life was in danger.

有一个阶段甚至连他的生命都处于危险之中。

《柯林斯英汉双解大词典》

At one stage it looked as though they would win.

有一段时间，他们好像大有获胜的希望。

《牛津词典》

At one stage it looked as if it might not have a role at all.

在第一阶段，它看起来似乎不具有重要作用。

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But he dealt with it." As the family huddled on stage at the end of the service, one of the singer's three children, tearfully spoke about how much she loved her father.

VOA: standard.2009.07.07

There's one division, here it shows it at the 16 cell stage and then here, and this transformation as it goes from 16 cells to more like 64 cells.

这是第一次分裂,这里显示的是十六细胞期,然后在这里,在这里胚胎进一步的产生了变化,由十六个细胞分裂为约六十四个

耶鲁公开课 - 生物医学工程探索课程节选

At one stage, they had 14 MPs - in 2010 they celebrated winning eight seats.

BBC: An hour with Maggie; Thatcher and Wales

At one stage, he had the country's only Ceefax-enabled TV set at his home.

BBC: Ceefax founding editor Colin McIntyre dies at 85

At one stage there were 12 cards held by senior figures at the Conservative-run council.

BBC: Lord Hanningfield