water down
US /ˈwɑː.t̬ɚ daʊn/
UK /ˈwɑː.t̬ɚ daʊn/

1.
약화시키다, 순화시키다, 희석하다
to make something weaker or less effective, especially by adding water or by reducing the strength of an argument or proposal
:
•
The company decided to water down the new policy after employee complaints.
회사는 직원들의 불만 이후 새로운 정책을 약화시키기로 결정했다.
•
He tried to water down his controversial statements during the interview.
그는 인터뷰 중에 논란이 되는 발언을 순화시키려고 노력했다.