经典句型:I feel a dull pain in the stomach. 我感觉胃痛。

A:What's wrong with you?
甲:您怎么了？
B:I feel a dull pain in the stomach.
乙:我感觉胃痛。
A:Please lie down and I will examine you.
甲:请躺下，我给您检查一下。

经典句型:I have a splitting headache. 我偏头痛。

A:What's the matter with you?
甲:您怎么了？
B:I have a splitting headache.
乙:我偏头痛。
A:When did the pain start?
甲:从什么时候开始的？
B:Last night. I couldn't fall asleep the whole night.
乙:昨天晚上。我整晚都睡不着。
A:Have you ever had such experience before?
甲:您以前有过这样的情况吗？
B:No, it's the first time.
乙:没有，这是第一次。

句型讲解：

形容自己身体不舒服，可以说I feel tired exhausted fatigued.都是表示很疲倦。如果是感冒，可以用My nose snuffed(鼻塞).I have a persistent cough(持续咳嗽).I have a sore throat(嗓子痛).等来表达。