persuade

설득하다

The same is true of refinancing at a different bank from the one that currently holds your mortgage, or trying to persuade a new bank to give you a business loan.

Safe as a (big) bank

Size makes it easier for bad banks to keep customers

http://economist.com/blogs/freeexchange/2009/10/safe_as_a_big_bank#:~:text=The%20same%20is%20true%20of%20refinancing%20at%20a%20different%20bank%20from%20the%20one%20that%20currently%20holds%20your%20mortgage%2C%20or%20trying%20to%20persuade%20a%20new%20bank%20to%20give%20you%20a%20business%20loan.%20