Breakdown of Ну и дела!
Questions & Answers about Ну и дела!
Literally, it is something like well, and things! or well, what things!, but that literal wording is not how English would normally say it.
As a whole, ну и дела! is an idiomatic exclamation. Russian speakers use it to react to a surprising, shocking, awkward, or ridiculous situation.
So the important thing is: learn it as a fixed reaction, not as a sentence you should translate word-for-word.
Ну is a very common Russian particle. It often adds emotion, transition, impatience, resignation, or emphasis.
In ну и дела!, ну helps create the feeling of an emotional reaction, something like:
- well...
- wow...
- come on...
- good grief...
It does not have one exact English equivalent here. Its job is mostly expressive.