oppose and mitigate the effects of by contrary actions; destroy property or hinder normal operations; act in opposition to; oppose or check by a counteraction / ~을 거스르다

to appeal or request earnestly / ~을 호소하다

to make less visible or unclear / ~을 숨기다, 흐리게 하다, 잘 안보이게 하다

to estimate something as being lower, smaller, or of less value / ~을 과소평가하다, ~을 경시하다