The two organizations 'paired up' to educate the public about the threat of global warming.
I can't do everything at once—I've only got 'one pair of hands'. [=I am only one person]
To avoid competition, breeding/mating 'pairs' stay away from other male chimpanzees.
(..) Good morning. Nurse. I'm afraid it's just the two of us on the ward today. Oh, well, doesn't appear to be anything the pair of us can't handle. Shall we? Mr. Oates. I want you to open your eyes for me. And, please, don't be alarmed. I'm a colored man. (..)2014 TvShow: The Knick Title: The Golden Lotus Season: 1 Episode 9