Thousands of families have fled an embattled Palestinian refugee camp caught in a crossfire of a conflict between the Lebanese army and Islamic extremists.

• 成千个家庭已经从被围困的巴勒斯坦的难民营逃离出来，这个难民营如今陷入黎巴嫩军队和伊斯兰极端主义教徒的交战之中。