Translation of "okolo" into English

Tko bi još želio hodati okolo bez mogućnosti da išta osjeti?

I mean, who would want to go around not being able to feel anything?

Sigurna sam da niko neće ići okolo pucajući na druge?

Oh, I'm sure we're not going to go running round the house shooting each other, aren't you?

Mozda su bili malo tamniji jer su hodali okolo polugoli.

It's just that they were probably more tanned cos they all walked about with their tackle out.