boil down to

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

歸結為, 總結為

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

:
The whole argument boils down to a simple misunderstanding.
整個爭論歸結為一個簡單的誤解。
Ultimately, success boils down to hard work and dedication.
最終,成功歸結為努力工作和奉獻精神。