归根到底的英文：
[Literal Meaning]
induce/root,fundamental/to/bottom
to induce to the fundamental

[解释]
归结到根本上。

[Explanation]
in the final analysis

[例子]
归根结底，造成贫困的原因是这里的人普遍没有受过什么教育。

[Example]
In the final analysis, the reason of poverty here is that most people don't have any education.

In the final analysis, our primary concern must be for the overall interest.
归根到底要顾全大局。

In the end, all the world's wealth and a thousand armies are no match for the strength and decency of the human spirit
归根到底，全世界的财富和军队都抵不过人的精神

She would go into a boardinghouse or into a school; in fine, she did not know where to go
她打算找一间公寓住下，或者去当教员，但归根到底，她还不知道可以上哪儿去。