Doctor：What seems to be your trouble?

　　Patient：My bowel movements have been a kind of black for the past two days and I feel weak.

　　D：Where is your pain?

　　P：It is in the upper side of my abdomen.

　　D：What kind of pain is it?

　　P：It's sort of burning pain.

　　D：How long have you had this pain?

　　P：I've had it for two years， but it's never been this bad before.

　　D：When do you feel pain the most?

　　P：In the middle of the night.

　　D：According to your symptoms， it looks like you have duodenal ulcer. We shall have to take an x-ray picture of your stomach and intestines. You must notice diet.

　　医生：您有什么不舒服?

　　病人：两天来我的大便有点黑，同时还感到虚弱。

　　医生：您哪儿疼?

　　病人：上腹部。

　　医生：是什么样的疼痛?

　　病人：烧灼样痛。

　　医生：这种疼痛有多长时间了?

　　病人：疼了两年了，但以前从来没有这次疼得厉害。

　　医生：您感觉什么时候最疼?

　　病人：半夜最疼。

　　医生：根据您的症状看，可能是十二指肠溃疡。我们将给您做胃肠X线检查。您必须注意饮食。