Do you have medicine for a cold? 你们有卖感冒药吗？
I'd like some pain-killers. 我想要一些止痛药。
Doctor, what is this for? 医生，这是治什么的？
How to take these medicine? 这些药怎么服用？
How many tablets do I take everyday? 我每天要吃多少片？
Does this drug have any side-effects? 这种药有什么副作用吗？
Can I drive after taking this medicine? 吃这个药后可以开车吗？
After taking this medicine, how long before I feel better?
服用这个药多久之后我能有所好转？
