What are your symptoms?

你有什么症状？

What seems to be the trouble?/What's bothering you?

哪里不舒服？

What brings you in today?

今天来是为了什么？

Have you ever had these symptoms before?

你以前有过这些症状吗？

Have you ever had this kind of problem before?

你以前有过这样的问题吗？

Could I ask you some questions about your medical history?

我能问一下你的疾病史吗？

Have you ever had surgeries?

你以前有做过手术吗？

Are you allergic to anything?/Do you have any allergies?

你对什么过敏吗？

When did the problem begin/start/first appear?

这个问题什么时候出现的？

How long has it been hurting?

已经疼多久了？

Dialogue1:

A: What are your symptoms?

你有什么症状？

B: I have a fever, sore throat and runny nose.

有点儿发烧，喉咙痛，还流鼻涕。

Dialogue2:

A: Have you ever had anything similar?

你以前有没有过类似的症状？

B: once, when I was young. 

有过一次，在我小的时候。

Dialogue3:

A: How long has your stomach been hurting?

你的胃痛了多久？

B: It's been hurting off and on for about two weeks now. 

断断续续地有两周了。

Conversation:

A: You must be Mrs Li. What seem

s to be the trouble?

你一定是李女士吧，哪里不舒服？

B: I've had this really bad pain in my elbow for the last few days.

最近几天，我的肘部一直很疼。

A: Have you done anything out of the ordinary lately that might have caused it?

是不是你最近做过什么不正常的动作导致的？

B: I played tennis last sunday for the first time in a while. I think that was the problem. 

上周日我第一次打网球，我想可能就是因为这个。

A: It does seem a bit swollen. Let's schedule you some X-rays so we can get a closer look. 

看起来有点肿，我给你安排拍一个X光片吧，这样我们能进一步看看。