（一）明知住宿人员违反规定将危险物质带入住宿区域，不予制止的；
Hospitals have about two weeks supply of bone cement in stock.
，更多细节参见51吃瓜
However, in a narrow set of cases, we believe AI can undermine, rather than defend, democratic values. Some uses are also simply outside the bounds of what today’s technology can safely and reliably do. Two such use cases have never been included in our contracts with the Department of War, and we believe they should not be included now:
居民选举委员会成员或者其近亲属被提名为居民委员会成员候选人的，应当退出居民选举委员会。