come home to
US /kʌm hoʊm tuː/
UK /kʌm hoʊm tuː/

1.
痛感する, 身にしみてわかる
to realize or understand something fully, often something unpleasant or difficult
:
•
The reality of the situation finally came home to him.
状況の現実がようやく彼に理解された。
•
It came home to me that I had made a big mistake.
私は大きな間違いを犯したことに気づいた。