In the final analysis, it's a matter of personal choice.

归根结底，这是个人的选择。

In the final analysis, it is up to students to decide.

归根结底，决定权在学生手中。

In the final analysis, it's a matter of honesty.

说到底，这是人品问题。

In the final analysis the will of the people is irresistible.

归根到底，人民的意志是不可抗拒的。

But the final analysis?

但是最终的分析呢？