They are just simple country folk.（英译中)

We must just make the best of things as they come along.（英译中)

You are just the person I want to see.（英译中)

They are here on a three－day visit.（英译中)

They are mad about football.（英译中)

They are in research.（英译中)

You are just inviting trouble if you do that.（英译中)