经典口语表达：

What's the matter with you?

哪里不舒服？

还可以说：

What's your trouble?

What seems to be your problem?

I have a terrible toothache.

我牙疼的厉害。

Tell me how it got started.

告诉我怎么回事。

I had a runny nose.

我流鼻涕。

I have a sore throat.

我喉咙很痛。

My nose is stuffed up.

我鼻子堵塞了。

I began to run a fever.

我开始发烧了。

I feel pain here whenever I drink something cold.

我一喝冷的东西就觉得这里痛。

I feel dizzy.

我头晕目眩。

My tooth is killing me.

我牙疼死了。

I don't have much of an appetite these days.

这几天我没有什么胃口。

It's a sharp pain like someone is sticking a needle in my tooth.

是刺痛的感觉，就好像有人把针刺进我牙里。

I'll give you some cough medicine and some antibiotic pills.

我给你开点咳嗽药和一些抗生素药丸。

Take this medicine three times a day.

一天服三次药。

A: Good morning. What's the matter with you?

B: Good morning, doctor. I have a terrible headache.

A: All right. Tell me how it got started.

B: Yesterday, I had a runny nose. Now my nose is stuffed up. I have a sore throat and I'm afraid I've got a temperature. I feel terrible.

A: Don't worry. Let me give you an examination first. Let me take a look at your throat. Open your mouth and say"ah"

B: Ah.

A: Your throat is inflamed. And your tongue is heavily coated. You have all the symptoms of influenza.

B: What am I supposed to do then?

A: A good rest is all you need and drink more water. I'll write you a prescription.

B: Thank you very much.

Translation:

早上好，你哪里不舒服？

早上好，医生。我头疼得厉害。

好的，告诉我怎么回事。

昨天我老流鼻涕。现在有点鼻塞，我喉咙很痛，恐怕还伴有高烧，感觉糟透了。

别担心，让我给你检查一下。我先看看你的喉咙，张开嘴说“啊”。

啊。

你的喉咙发炎了，舌苔很厚，这些都是感冒的症状。

那我该怎么做呢？

你需要好好休息，多喝水，我马上给你开药方。

谢谢。