ˌtwo-way ˈstreet BrE AmE noun
informal something is a two-way street used to say that a situation depends on two people working well together:
Marriage has to be a two-way street.
ˌtwo-way ˈstreet BrE AmE noun
informal something is a two-way street used to say that a situation depends on two people working well together:
Marriage has to be a two-way street.
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012