acute gastritis

例句：

1. 1. He developed a severe case of acute gastritis after eating too much spicy food.
   他吃太多辛辣的食物后患上了严重的急性胃炎。
2. 2. The doctor diagnosed her with acute gastritis and prescribed medication for treatment.
   医生诊断她患有急性胃炎，并开了药进行治疗。
3. 3. Acute gastritis can be caused by various factors, including stress and poor diet.
   急性胃炎可以由多种因素引起，包括压力和不良饮食习惯。