A：What can I do for you?有什么需要的吗?

B：I need some medicine.我需要一些药。

A：For whom?给谁的。

B：My younger brother. He suffers from a bad cold.我弟弟。他着凉了，很难受。

A：What symptoms does he have?他有什么症状?

B：Fever and a bad cough.发烧，咳嗽也很厉害。

A：I got it. Don't worry, just a common cold.知道了，别担心，只是普通感冒。

B：What kind of medicine does he need?他需要什么样的药品呢?

A：Patulin will do.感冒药就可以了。

B：How many pills for each time?每次要吃多少粒啊?

A：Six per day, and two after each meal.一天六粒，每顿饭后两粒。

B：Thank you very much.非常感谢。

A：My pleasure.乐意效劳。