"People, come here for a second."
Translation:Leute, kommt mal eben.
It's an Imperative kind of sentence; it's a command. For plural you use the 2nd person form of the verb and you leave out the personal pronoun. Instead of
kommen Sie mal eben you say
kommt mal eben. In this sentence
eben means a short period of time. I think that
Leute, kommt mal eben her. would be acceptable.