Putting the best face on the pullout, the leadership in Moscow and Kabul exchanged official messages reaffirming the continuation of a relationship "sealed by blood." 为使撤军无损颜面，莫斯科与喀布尔(阿富汗首都)的领导人交换官方照会，再度肯定继续“热血凝成的”友谊。
Connection by blood, marriage, or adoption; family relationship. 亲属关系由血缘，婚姻，或收养形成的亲戚关系; 家庭的亲属关系
Not associated with or supplied by blood vessels. 无血管的不与血管相关或不由血管供应的
One related by blood or origin with another, especially a person sharing an ancestor with another. 具血亲关系者与另一个人的血缘或来源相关的人，尤指与别人有共同祖先的人
