सचमुच in English:

The detective questioned literally thousands of people about the incident.

He took it literally.

It also has a 720p HD video camera that streams video live to your device, giving you a bird's‐eye view literally on the fly.

I didn't literally translate from English into Japanese.

Literally can literally mean "metaphorically". "Literal" meaning "metaphorical" is also a literal irony.

Idioms usually cannot be translated literally into another language.

The music from the four loudspeakers was literally deafening.

You were literally praying it was a heart attack.

I don’t think you should take everything he says literally – he can be pretty ironic.

You could see his paw print on the key of the phone. He literally saved his own life.

The driver took it literally when asked to go straight across the traffic circle.

They were responsible for literally millions of deaths.

I invited literally everybody from the school to my party.

It literally has tons of the stuff just lying around

We know it's difficult, but please don't translate literally.

Really?

You're really absent-minded.

My wife's constant nagging really gets on my nerves.

It was really considerate of you to lend me $500 when I was in difficulties.

Something in his face really reminded me of an old boyfriend of mine.

You should really lay off that. It'll ruin your health.

I like this picture, not just because it is famous, but because it really is a masterpiece.

I'm really out of it today. It must be because of my fever.

Tom was afraid of getting in trouble if he told Mary where he had really been.

Could you lower your voice please? I'm really hung over.

You're really handy, aren't you? Don't you think you'd make a good house-husband?

This time I stayed for the first time in a private villa, and it was really quite something.

Your diet is going to be really unbalanced if all you eat is hamburgers.

Oh, sure, I studied English in my school days. But it wasn't until two or three years ago that I really started taking it seriously.

He doesn't like tennis much, but he really gets carried away with football.