"That is not possible," she said.—"Oh, yes, it is!" Mrs. Gruen insisted.

“那是不可能的，”她说。—“哦，不，那是可能的！”格伦太太坚持道。

《柯林斯英汉双解大词典》

At end of the story, all the clues become clear and you will say, "Oh yes, of course, it is the truth."

在故事的最后，所有的线索都变得清晰起来，你会说：“哦，是的，当然，这是真相。”

youdao

Really? Oh, yes. It is a remedy to cure all ills.

当真？是的。这是包治百病的万灵药。

youdao

Oh yes it is, Paul Sagan counters.

FORBES: Magazine Article

Oh yes, it sounds outrageously antique, but is it?

NPR: Why I Love Hillary

Oh, yes, cite the first amendment: But it is hard to see how you could persuade people that public funding for journalism is a good idea without more robust protection from invasions of privacy, abuses from dilatory or inaccurate reporting, and political bias.

FORBES: Magazine Article