A : What are your complaints ? = (What seems to be the problem?)
B : I have a constipation (便秘).
A : How long have you got it?
B : Since 4 days ago.
A : Do you often suffer it? suffer 遭受到
B : Yes, I always have difficulty to pass stool. stool 大便 pass stool 排便
A : Is there a bleeding?
B : Yes, I’m often bleeding and it’s very painful.
A : You should eat a lot of vegetables and fruits to get more fiber. fiber 纤维
B : Is it dangerous, doctor?
A : Yes, if it’s untreated, operation is the best treatment. untreated (没有治愈的)
I’ll prescribe medicine for you, please also avoid chilli, durian, and tea. prescribe 开药方
B : Alright, doctor. Thank you.