患溃疡的

例句：

1. 1. He has a stomach ulcer that causes him to be very sick frequently.
   他有一个胃溃疡，这使他经常生病。
2. 2. The doctor prescribed medication to treat his ulcer.
   医生开了药来治疗他的溃疡。
3. 3. Ulcers can be caused by stress and poor diet, so it's important to take care of your health.
   溃疡可以由压力和不良饮食引起，所以照顾好你的健康很重要。