This is the 2692nd most frequent Chinese word.
交往
"To associate; to interact; to have relations."
In this context, '交往' refers to social interaction or communication one has with others for building or maintaining relationships.
我与邻居交往很频繁,经常一起聊天。
I interact frequently with my neighbors, often chatting together.
Here, '交往' is used to describe exchanges or interactions in terms of culture or ideas between larger entities like groups or nations.
两国之间的文化交往促进了相互理解。
Cultural exchanges between the two countries have promoted mutual understanding.
In this case, '交往' specifies a romantic relationship or dating context between individuals.