I like ebrown's construction:
Quote:This kind of graduate knows little about things beyond their major and relatively lack the ability to communicate and cooperate concertedly with peoples in other sectors.
I'd change a couple of things. This kind of graduate KNOWS, so you must use LACKS when you come to that verb. I don't like relatively, wherever you put it. I'd say ...and in some ways lacks the ability... -- but that's my own style. And last, I'd drop the s from PEOPLES. People in other sectors are just that, but "peoples" generally refers to tribes or nations -- "All the peoples of the world".
So I'd end up with:
This kind of graduate knows little about things beyond their major and in some ways lacks the ability to communicate and cooperate concertedly with people in other sectors.
And please don't apologize for missing English usage. It's a very strange and often illogical grammar we use!