exchange visits;have frequent contacts ? 那一帶的少數(shù)民族一直友好相處，經(jīng)常～，真象一家人啊！The minority nationalities in that area have kept on good terms with each other and often exchange visits.They are really like one family!
拔來報往bá lái bào wǎnɡ
形容不止一次地來往。exchange visits, have frequent contacts, coming and going busily