see a doctor 去医院看医生
send for a doctor 让医生出诊
health center / clinic 卫生所 / 门诊部
physician 内科医生
surgeon 外科医生
dentist 牙医
make an appointment 预约
emergency 急诊
check up / exam 检查
cold 感冒
flu 流感
headache 头痛
sore throat 嗓子痛
fever 发烧
toothache 牙疼
stomachache 胃疼
prescribe 开药方
pill / tablet 药片
liquid 喝药水
injection = shot 注射
operation 手术
medical result 诊断结果
