Management will be hands - off unless certain thresholds are breached .
这种管理将是无人干预的，除非某些阈限被攻破。
Rioters breached the walls of several of egypt 's main prisons , freeing more than 20000 convicts , including several hundred on death row .
暴徒攻破了埃及数座主要监狱的围墙，释放了超过两万名罪犯，其中包括数百名死囚。
Google said last week its systems had been breached in a december attack , and the criminals made off with some of its intellectual property and accessed email accounts belonging to chinese human-rights activists .
For example , the targets included the international olympic committee and several national olympic committees , which were breached in the months before the 2008 beijing olympics .
