I have aheadache, nausea and vomiting.
我觉得头痛、恶心、想吐。
I feel under the weather.
我不舒服，生病了。
I feel unusually tired.
我感到反常的疲倦。
I feel light-headed.
我觉得头晕。
I have been staying in for a few days.
我生病在家几天了。
My head is pounding.
我头痛。
My symptoms include loss of appetite, weight loss, excessive fatigue, fever and chills.
我的症状是没有食欲、体重减轻、极度疲倦、发烧和发冷。
I feel exhausted most of the time.
我大部份时间都觉得非常疲倦。
I haven't had much energy for some time.
我感到虚弱有段时间了。
I feel drowsy, dizzy and nauseated.
我觉得昏昏欲睡，头晕目眩，还想吐。
I feel as though everything around me is spinning.
我感觉周围的东西都在打转。
I have noticed some hearing loss.
我发觉自己的听力变差了。
I have some pain and itching around my eyes.
我眼睛周围又痛又痒。