verb
R
To make someone feel very upset or weak.
The constant bullying reduced him to a state of despair.
誰かをとても悲しいまたは弱いものにすること。
R
To cause someone to become very poor.
The recession reduced them to living on the streets.
誰かをとても貧乏にすること。
translation
誰かをとても悲しくまたは弱くする, 誰かを非常に貧しくする