ㄅㄟˋbèiㄐㄧㄥˇjǐngㄌㄧˊㄒㄧㄤxiāng

  1. 離開故鄉在外生活·關漢卿漢宮秋·》:背井離鄉臥雪眠霜。」離鄉背井」。

to leave one's native place, esp. against one's will (idiom)​
déracinement, exil, exiler