Afghan security forces are engaged in a standoff with Taliban militants for holding a family hostage after assaulting a military base in Kandahar on Tuesday evening. _____________________________ Local media say the number killed may be higher. BBC news. 周二晚间,塔利班武装人员突袭坎大哈一军事基地,并扣留一个家庭作为人质,随后,其与阿富汗安全部队展开对峙._______________________________当地媒体称,死亡人数可能会更多.BBC新闻.