angina scarlatinosa

例句：

1. 1. He was diagnosed with angina and advised to quit smoking immediately.
   他被诊断出有心绞痛，被建议立即戒烟。
2. 2.The patient's chest pain worsened during the exam, prompting the doctor to perform an ECG.
   患者的胸痛在检查期间加重了，医生进行了心电图检查。
3. 3. Angina is a common symptom of coronary artery disease.
   心绞痛是冠状动脉疾病的一种常见症状。