He sounded sincere, but then, he always did.

他听起来很诚恳，不过，话说回来，他一贯如此。

《柯林斯英汉双解大词典》

We might buy it but then again we might not.

我们可能买，不过也可能不买。

《牛津词典》

She was early, but then again, she always is.

她到得早，不过话又说回来了，她总是早到。

《牛津词典》

But then Micky gets one more chance in the ring,under one condition: his family has to stay out of his career.

VOA: special.2011.02.21

Con Markievicz was the only surviving leader of the Easter Rising, condemned to death, but then her sentence was transmuted.

马克维其是复活节起义唯一,幸存的领袖，被判了死刑，但后来判决又改变了。

耶鲁公开课 - 现代诗歌课程节选

But then you start seeing the results and you start seeing how your body changes and you start, you know,

但是接着你就开始看到成果，你开始看到你身体的变化，你就开始，嗯，

保持身材的理由 - SpeakingMax英语口语达人

Its slow-motion, pythonesque squeeze was initially inadvertent, but then, about two years ago, deliberate.

FORBES: Fact and Comment

McCain would change that: He'd make employer-provided insurance taxable, but then give everyone a tax credit.

NPR: A Partisan Divide On Health Care Reform

But then he said 'it's looking good but we need to wait until the cars finish'.

BBC: Red Bull's Sebastian Vettel kept Formula 1 title belief