I think I have a cold./I'm getting a cold.

我觉得我感冒了。

I always feel cold.

我总是觉得冷。

I have a sore throat./My throat is sore.

我喉咙痛。

My nose is runny./I have a running nose. 

我流鼻涕。

I have a bad cough. 

我咳嗽厉害。

I have a fever/My fever is really high. 

我发烧了。

I keep sneezing./I sneeze a lot. 

我一直打喷嚏。

I've had this cold for over a week. 

我已经感冒好几个星期了。

I have the hiccups. 

我老是打嗝。

I sweat a lot./I can't stop sweating. 

我经常流汗。

I have a headache./My head hurts. 

我头疼。

I have a migraine. 

我有偏头痛。

I feel dizzy./I feel faint. 

我感到头晕。

A: I keep sneezing, my nose is running, and I always feel cold.

我一直打喷嚏，还流鼻涕，发冷。

B: The cold has been going around. Let me prescribe some antibiotics.

最近感冒严重，我给你开一些抗生素。

Conversation:

A: I'm not sure what's wrong with me, doctor, but my stomach has really been bothering me.

医生，我不知道怎么了，我的胃一直很难受。

B: How long has it been bothering you?

这样多久了？

A: It's been off and on for a few weeks, mainly when I'm really busy at work.

断断续续好几个星期了，主要是在我工作很忙的时候。

B: Does it hurt worse when you eat spicy food, or are under a lot of stress?

你吃辣的东西，或者压力大的时候，是不是疼的更厉害？

A: Yes, I think it does.

是的，我觉得是这样。

B: Let's run some tests to make sure. But my best guess is that you have an ulcer. 

我们做一些检查确认一下吧，不过我初步判断你应该是得了溃疡。