打交道
coming into(/making)contact with;having dealings with
打交道
come into (or make)contact with;have dealings with
不同中國～，實際上只能把自己排除在這個廣大的市場之外。To refuse to have dealings with China was in fact to bar oneself from a huge market./窮朋友同窮朋友～打得來。We poor friends find it easy to get along with each other./希望你們同他們～時腦子里要有根弦。I hope you will be on your guard when dealing with them.