またまたHow do you mean?

What do you mean?の代わりにHow do you mean?

意外と多い。

クリントイーストウッド主演の１９９７年映画、Absolute Power（目撃）。

Luther Whitney (thief): "...large vault in the house. There must be a secret way into it."

Seth Frank (detective): "Yeah, that's what I don't get."

Luther: "How do you mean?"