Some children have shortness of breath or dyspnea, since they have smaller airways.

气难可见于部分儿童，因为儿童气道更细小。

This can cause pulmonary aspiration of esophageal contents, which may cause symptoms like coughing and dyspnea.

瘘管的存在会导致肺部误食管内容物，从而出现咳嗽、难等症状。

So laryngitis comes down to the three D's: dysphonia, dysphagia, and dyspnea.

我们把喉炎归纳于3个D：dysphonia发难、dysphagia吞咽难、dyspnea难。

Alright, as a quick recap, laryngitis is inflammation of the vocal cords and it causes dysphonia, dysphagia, and dyspnea.

得！快速回顾一下：喉炎是一种声带的炎症，产生发难、吞咽难、难的临床表现。

When the lungs are affected, symptoms include a cough, dyspnea, which is difficulty breathing, as well as hemoptysis - or blood in the sputum.

如果肺部受损，病人会表现出咳嗽、难以及咳血等一系列症状。

Most people with Mobitz type II do feel symptoms like fatigue, dyspnea, chest pain, and syncope, though the severity can vary from patient to patient.

大多数莫氏II型患者会有乏力、难、胸痛和晕厥等症状，尽管不同患者的症状严重程度不同。

Pneumonia most often causes dyspnea, or shortness of breath, chest pain, and a productive cough, meaning that pus or bloody sputum might come up.

肺炎最常引起难、促、胸痛和排痰性咳嗽，这意味着可能会出现脓痰血痰。

Patients with complete heart block are usually symptomatic, with symptoms ranging from syncope, confusion, dyspnea, severe chest pain, and these patients are at risk of dying.

完全传导阻滞患者通常都有症状，包括晕厥、意识障碍、难以及严重的胸痛，甚至有死亡风险。

That said, symptoms of asthma include coughing, a feeling of chest tightness, dyspnea, or difficulty breathing, and wheezing, or a high-pitched whistling sound that usually happens during exhalation.

也就是说，哮喘的症状包括咳嗽、胸闷、难、喘息，即气时伴随高调吹哨。

During the second phase, also called Weil disease, there may be signs of end-organ damage like jaundice, a cough, dyspnea and hemoptysis, reduced urine output and fluid retention, depending on the affected organs.

在第二阶段，者韦尔氏（Weil）病阶段，病人可能出现器官损伤的症状，比如黄疸、咳嗽、难、咳血、尿量减少、液体潴留等，所出现的症状取决于受累的器官。

In addition, the timing of our case patient's progression to pneumonia on day 9 of illness is consistent with later onset of dyspnea (at a median of 8 days from onset) reported in a recent publication.

此外，我们的病例患者在患病第 9 天进展为肺炎的时间与最近发表的一篇报道中较晚发生的难（发病后中位数为 8 天）一致。