Sent_en: 2zh According to the BBC, Pakistan had been unable to provide tangible evidence of his death because of the "remote and hostile terrain" of South Waziristan.
Sent_yy: 据英国广播公司报道，由于南瓦济里斯坦的“偏远和敌对地形”，巴基斯坦无法提供他死亡的实际证据。