英语语法分析

Prevent gastrorrhagia and peptic ulcer.

防止胃出血及消化道溃疡。

The sick is to occur seriously injure of gastrointestinal mucosa, and even to be gastrorrhagia or perforation.

长期服用该药的患者易出现严重胃肠豁膜损伤，严重者可致出血和穿孔。