noun
longstanding abuse; deep-rooted evil
Refers to a chronic, systemic problem or corrupt practice that has persisted for a long time. Often used in formal or critical contexts about institutions, organizations, or societies.
その組織の宿弊を改革するのは容易ではない。
Reforming the longstanding abuses in that organization is not easy.
政治の宿弊を一掃しなければならない。
We must sweep away the deep-rooted evils in politics.