Well, blow me down! I never thought I'd see you again.

呵，天哪！我以为再也见不到你了。

《牛津词典》

You're going to blow me to a good lunch. It's the last square meal you're going to have over here - maybe for a long while.

你得请我吃一顿好饭，这是你在这儿吃的最后一顿丰盛的饭了，也许过很久才能再吃到呢。

youdao

Salarino: my wind, cooling my broth, would blow me to an ague, when I thought what harm a wind too great might do at sea, I should not see the sandy hour-glass run.

撒：把热汤吹凉的一口气，就能吹得我打寒颤，若是想起了海上大风的损害。我一看计时的沙漏。

youdao

They convicted us of guilt; Bid me strike a match and blow.

他们宣告我们有罪；,让我划一根火柴把火吹着。

耶鲁公开课 - 现代诗歌课程节选

Then came a couple of pubs, a housing estate in Colne, another pub, a supermarket in Leyland, more pubs, church halls, village halls, even more pubs, a care home in Pilling and blow me if several more pubs didn't sign up as well!

BBC: Interactive carol service as Lancashire Sings Christmas

"It was such a tremendous blow to me, " he said.

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"If you are to be true to the story, it would be silly for them to say, 'Oh blow, dear me, " he said.

BBC: Loach urges young to defy censors