Simon's symptom

例句：

1. 1. Simon's symptoms were consistent with the common cold.
   西蒙的症状与普通感冒相符。
2. 2. The doctor diagnosed him with a mild case of pneumonia.
   医生诊断他患有轻度肺炎。
3. 3. He was advised to rest and avoid strenuous activities until his symptoms subsided.
   他被建议休息并避免剧烈运动，直到症状消退。