Nonetheless, since influenza is often complicated by secondary bacterial infection of the lungs, antibiotics could be life-saving in the case of late-onset pneumonia.

然而，由于流感往往因继发的肺部细菌感染而加重，抗生素可在晚发性肺炎中拯救生命。

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The second, much larger dose is then administered and the speed of onset decreased secondary to the "spare" receptors already being bound.

第二个稍大剂量药物注射后，因为“备用受体”已经被结合，所以药物的起效时间可以缩短。

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Secondary seizures associated with surgical site of injury, by observing the clinical onset of features which can help locate and identify epileptogenic lesions.

继发性癫痫的发作与手术损伤部位相关，通过观察它临床发作特征能有助定位并识别致痫病灶。

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