Meaning of 这么说 in the conversation
(1) What is the meaning of 这么说 in this conversation?


'这么'  means 'so/ this way/ like this' 

'这么说' means 'saying so' = "according to so" (with this reason) in this context. 

You can simply use 'accordingly' , 'consequently', 'therefore' or 'so' instead

E.g. "So, after she got married, she stopped working"


  (2) In addition, does 这么说 have any other meanings? Can you give me some examples?


这么说 literally means "say /said /saying so" and you can use it literally. e.g. "他这么说" (he said so); 人們是這麼說的 (people are saying so)