Oh never mind.

哦,没关系。

youdao

But it was just an example... Oh never mind. Come on - lunch is on me!

但那只是一个例子嘛…哎呀那好吧。来吧，午饭我请。

youdao

Her voice trembled. "Oh, Sylvia, I'm so sorry."—"Never mind."

她的声音颤抖着。“哎呀，西尔维娅，我真抱歉。”—“没什么。”

《柯林斯英汉双解大词典》

That's amazing, That stuff's--oh never mind.

太惊人了,那些东西,算了,还是不说了

耶鲁公开课 - 博弈论课程节选

Wouldn't that be 2, oh sorry, never mind.

为什么不是2呢,算了,当我没说

耶鲁公开课 - 博弈论课程节选

Oh dear, never mind, I got through.

BBC

Never mind that she spends the first act being leered at by the villain mostly to make Tony Stark oh-so-jealous, never mind that she spends literally the entire second half of the film as a damsel-in-distress.

FORBES: 'Brave', 'Iron Man 3', And The Faux Feminism Of Armed Women