meddlesome

她总是爱管闲事，连别人的家务事都要插手。

She is so ___meddlesome that she even interferes in other people's household chores.

她那爱管闲事的习惯让邻居们很困扰，总是干涉别人的私事。

Her ___meddlesome habit annoyed the neighbors as she always interfered in others' private matters.