Staphylococcus aureus is a hard bug to kill .

金黄色葡萄球菌是很难杀死的细菌。

How staphylococcus aureus adapts to its host .

金黄色葡萄球菌是如何适应宿主的。

But the process for gram-positive bacteria like s. aureus has remained unclear .

但是对金黄色葡萄球菌这样的革兰式阳性细菌的研究却不甚明了。

It should be possible , lemon said , to mine the human microbiota for agents effective against staphylococcus aureus and other bugs .

莱蒙说，这应该是可能的，从人类的微生物群系中选择菌种制成药剂，有效地治疗金黄色葡萄球菌和其他细菌的感染。

The increase is attributed to the rise of antibiotic-resistant staph infections - called methicillin-resistant staphylococcus aureus , or mrsa .

上升的原因是耐抗生素葡萄球菌感染的增多，这种细菌被称为抗药性金黄色葡萄球菌，简称为mrsa。