互相往来 meaning in Chinese

intercommunication

" from the appearance of the stone , " he continued , " a learned gentleman discovered that the prisoners might have communicated together for ten years
“根据那块石头的外表， ”他继续说， “一位有学问的专家考证出那两个犯人大概已经互相往来了十年。
In place of the old local and national seclusion and self - sufficiency , we have intercourse in every direction , universal inter - dependence of nations
过去那种地方的和民族的自给自足和闭关自守状态，被各民族的各方面的互相往来和各方面的互相依赖所代替了。