归根结底，总之
used when you are talking about what is most important or true in a situation
In the final analysis, it is the drug companies that are going to profit from this policy. 归根结底，从这项政策中获益的将是那些制药公司。
In the final analysis, the success of the documentary may be measured by how many people actually change their habits.
In the final analysis, they chose to stand by their principles and forgo the money.
In the final analysis, interpreting the Constitution is the court's responsibility.
I did my duty, but in the final analysis, I was never really passionate about politics.
See also: final adjective