Yesterday I went to a pharmacy that provides patients counseling because I had a headache and a sore throat.
我昨天去一家提供患者諮詢的藥局，因為我的頭和喉嚨都很痛。
【換句話說】
Yesterday I went to a chemist who gives patients advice because my head was killing me and my throat was all scratchy.

The pharmacist suggested that I take some painkillers to ease the pain, and she also advised that I take some flu medicine.
藥劑師建議我服用一些止痛藥舒緩疼痛，她也建議我吃一點感冒藥。
【換句話說】
The chemist recommended that I take some anesthetics to relieve the pain and also urged me to take some flu medicine.

Then I told the pharmacist about my sleeping problems and asked her if I could get some sleeping pills.
然後我跟藥劑師說了我的睡眠問題，還問她我可不可以買一些安眠藥。
【換句話說】
Then I told the chemist about my insomnia and implored her to give me some sedatives.

However, she said that a doctor's prescription is required to buy sleeping pills because they can be deadly if used improperly.
但是她說買安眠藥一定要有醫師處方，因為如果不當使用這種藥的話，有可能會致命。
【換句話說】
However, she said that a physician's prescription is required to buy sedatives because they can be fatal if used improperly.

I went home with some over-the-counter painkillers that day. After all, it was way easier than going all the way to the clinic.
我那天買了一些不需處方箋的止痛藥回家，畢竟這比大費周章上醫院看診簡單多了。
【換句話說】
I went home with some non-prescription painkillers that day, and it was much easier than going all the way to the hospital.

pharmacy (n.): 藥局
chemist (n.): （英）藥劑師
anesthetic (n.): 麻醉劑
insomnia (n.): 失眠症
implore (v.): 懇求，懇請
sedative (n.): 鎮定劑
prescription (n.): 處方箋
fatal (adj.): 致命的