你最好去医院看医生用英语怎么说

"You should go see a doctor" 是在告诉对方应该去看医生。

来源：这是一句常见的英语表达，在日常生活和医疗场合中都可以使用。

例句：

"You should go see a doctor if you're feeling unwell." (如果感觉不适，你应该去看医生。)
"I think you should go see a doctor about that rash." (我认为你应该去看医生那个皮疹。)
"You should go see a doctor, you've been coughing for days." (你应该去看医生，你咳嗽已经好几天了。)