飞往也门的664号航班即将起飞,这是最后一次登机广播.This is the final boarding call for Flight 664 to Yemen.对也门的形势起着决定性作用的,与其说是权力的集中,倒不如说是权力的分散.The defining aspect of Yemen is the diffusion of power rather than the concentration of it.马里卜 - 夏布瓦盆...