What's wrong with you?
你怎么了?
I'm not feeling well.
我感觉不舒服。
Open your mouth and say "Ah".
张开嘴说“啊”。
Ah.
啊。
Emm...you are just having a sore throat which leads to a bad cold.
嗯……你只是喉咙痛导致了重感冒。
Will it go away by itself?
它会自己好吗?
I advise you to have some medicine that actually has little side effects.
我建议你吃一些没有什么副作用的药。
Fine,although I hate medicine.
好吧,虽然我讨厌吃药。