вы, случайно, не знаете

do you happen to know

→ вы
phrase Rare #33,492
do you happen to know Polite way to ask a question indirectly.
RU: Вы, случайно, не знаете, где здесь вокзал?
EN: Do you happen to know where the station is here?

Вы, случайно, не знаете профессора Брауна?

Do you by any chance know Professor Brown?

Вы, случайно, не знаете, как это делается, а?

You wouldn’t happen to know how this is done, would you?

Вы, случайно, не знаете, сколько время?

Do you happen to know what time it is?