麻烦英语高手进来一下

您好,我的名字叫....,我来自江苏省,南京市.今年24岁,毕业于河北北方大学临床医学系.
曾在江苏省南京市....医院任预防免疫科医生.
并于去年通过执业助理医师考试,
Hi, my name is XXX. I am from Nanjing city Jiangsu province. I am twenty four. I graduated from Hebei North University, major in Clinical Medicine.
I've worked in XXX hospital of Nanjing city Jiangsu province as a doctor in the Prevention & Immunity Department.
I passsed the Licensed Assistant Doctor Examination last year.

内科 internal medicine
外科 chirurgery
预防 prevention
保健 health care
免疫 Immunity
儿科 Department of Pediatrics
护士 nurse

How are you, my name call...., I come from Jiangsu province, Nanking City.this year be 24 years old and graduate from the river north northern university clinical medical science to fasten.
Once in province Nanking City in Jiangsu....The hospital allow prevention immunity a section a doctor.
Also passed to keep industry assistant a doctor examination last year,

内科The M