They spoke to each other in the vernacular of the region.他们用本地话互相交谈。Outside the school, little groups of friends were talking to each other.在学校外面,朋友之间三三两两地在互相交谈。We talk to each other every day.我们每天都互相交谈。They were soon chatting comfortably with each other.他们很快就轻松地互相交谈了起来。