研究人员逐渐深入了解这种金葡菌不危害人体安全的机理，这些知识可能对患者有帮助。
As researchers come to understand more about the mechanism that keeps some people safe, that knowledge could be used to help those who become ill.
我们的发现能够帮助建筑设计师建造更健康的住宅，并且帮助医护工作人员指出最不受螨虫危害的安全环境。
Our findings could help building designers create healthy homes and healthcare workers point out environments most at risk from mites.
已经达到危险级别的辐射污染使核电站工作人员和紧急反应人员无法安全地接近设施中四座受损反应堆，控制火势和评估危害程度的工作无法进行。
Dangerous levels of radiation are preventing nuclear workers and emergency responders from safely approaching the facility's four reactors to control fires and assess the extent of damages.
应用推荐