boil down to

US /bɔɪl daʊn tuː/
UK /bɔɪl daʊn tuː/
"boil down to" picture
1.

归结为, 总结为

to be the main or most important result or reason for something

:
The whole argument boils down to a simple misunderstanding.
整个争论归结为一个简单的误解。
Ultimately, success boils down to hard work and dedication.
最终,成功归结为努力工作和奉献精神。