Как можно корректней перевести на английский фразу. "Ну кто бы мог подумать. "

Question

Алена · Accepted Answer

Who could have imagined. 
Who could have thought.

Алексей Попов · Answer

Обычно говорят так: Who would've thought? = Who would have thought? http://idioms.thefreedictionary.com/Who+would+have+thought?

Денис Розенберг · Answer

нужно многозначительным тоном сказать "well..."