Word Pairs‘Wine and dine’; means to entertain someone with food and drink - often with a motive in mind. The only way to win the new contract is to wine and dine the clients.‘Sink or swim’; means to fail or find a way to succeed.Note that we always say ‘sink or swim’ in that order.The phrase ‘sink or swim’ is used to talk about someone who is thrown into a difficult situation where they must succeed without help from others.It’s a difficult job and there’s no training. He will sink or swim.