Examples of using "Tanırlar" in a sentence and their english translations:
They have known each other since their childhood.
They've known each other for a very long time.
Tom and Mary know each other.
All of the students at school know Tom.
Tom and Mary know each other well.
Una and Nel have known each other since they were in Elementary School.
Dinda, Nurul and Sabina are friends. They've known each other since they were children.