Consequently , the problem arises of setting up a unified or centralized command in such guerrilla zon .

因此，就在这种游击区或根据地里面，发生了统一指挥，即集中指挥的问题。

Dr. leonard i. zon , director of the stem cell program at children 's hospital boston , said he was surprised by the ruling .

亚丁先生说，他希望这一裁决会导致增加对成人干细胞研究的资金支持。