1. Pleuritis can cause sharp chest pain that worsens with deep breathing or coughing.
胸膜炎会引起剧烈的胸痛，深呼吸或咳嗽时症状会加重。

2. The most common symptoms of pleuritis include cough, fever, and difficulty breathing.
胸膜炎最常见的症状包括咳嗽、发烧和呼吸困难。