That is, they know how to make use of parting as a way to leave a deep impression on others.

也就是说，他们懂得利用离别来给别人留下深刻的印象。

Finally, good talkers are ones who cement a parting, that is, they know how to make use of parting as a way to leave a deep impression on others.

最后，健谈的人是那些能巩固离别的人，也就是说，他们知道如何利用离别给别人留下深刻印象。