解決問題的藥方
把醫生開藥的畫面搬到問題上：某人提出的做法，就像替這個情況開的一帖藥。所以這個用法常帶著「他認為這樣做就會好」的口吻。
recommended solution · noun · B1
An idea or suggestion about how you should behave, or how to make a plan, activity, or problem go well.
良方；對策
核心畫面
Picture the slip of paper the doctor hands you: on it is what shall be taken, written by someone whose word settles the matter. From that slip come the medicine it names, the rule that you cannot get the drug without it, and — outside medicine altogether — someone's recipe for fixing a problem.
可以想成：醫生遞給你的那張紙——上面寫著該用什麼，而且是由說了算的人寫的。從那張紙延伸出三件事：紙上指定的那份藥、「…更多收起
可以想成：醫生遞給你的那張紙——上面寫著該用什麼，而且是由說了算的人寫的。從那張紙延伸出三件事：紙上指定的那份藥、「沒有這張紙就拿不到藥」這條規矩，以及離開醫療場景之後，某人替一個問題開出的「藥方」。From the picture
Also in this word
doctor's prescription (paper) · noun · B1
A piece of paper from a doctor that says what medicine a sick person should get from a pharmacist.
處方箋；處方
prescribed medicine · noun · B1
A particular medicine or treatment that a doctor has ordered for a sick person.
處方藥；開的藥
available only by prescription · noun · B1
If a drug is on prescription (or by prescription), you can get it only with a written order from a doctor.
憑處方；須處方
原始詞典資料8 筆記錄
以下是外部詞典記錄的用法，原文照列，我們還沒有寫成教學內容。上面的說明才是我們自己寫的；有些用法可能上面已經講過了。
prescriptionnoun/pɹəˈskɹɪp.ʃən/
- 1
medicinepharmacologysciencesA written order from an authorized medical practitioner for provision of a medicine or other treatment, such as (ophthalmology) the specific lenses needed for a pair of glasses.
- The surgeon had written thousands of prescriptions for pain killers without proper examinations before the police raided the clinic.
- An old traditional prescription for provoking erotic inclinations ran as follows, The toe of the foot of a man, anointed with oil, or honey, or the ashes of a weasel.
- 2
medicinesciencesThe medicine or treatment provided by such an order.
- I need you to pick up gramma's prescriptions on your way home.
- "Oh, yes; she is the only sort of person for a nurse. She always," cried Lady Anne, with a sneer, "comes to you with a receipt for a pudding in one hand to make you ill, and then a prescription in the other to cure you."
- 3
Any plan of treatment or handling; the treatment or handling thus provided.
- Early to bed and early to rise is a prescription for a long, healthy, and terrible life.
- Change is the universal prescription for a wounded spirit. "It will do you so much good," is the constant remark.
- 4
lawSynonym of enactment, the act of establishing a law, regulation, etc., particularly in writing; an instance of this.
- A statute that cannot find justification for its prescription in one or more of these principles violates international law.
- 5
human-scienceslinguisticssciencesThe act of establishing or formalizing ideal norms for language use, as opposed to describing the actual norms of such use; an instance of this.
- 6
lawAn established time period within which a right must be exercised and after which it is null and permanently unenforceable.
- 7
lawAn established time period after which a person who has uninterruptedly, peacefully, and publicly used another's property acquires full ownership of it.
- 8
obsoleteSynonym of self-restraint, limiting of one's actions especially according to a moral code or social conventions.
- There is an air of prescription about him which is always agreeable to Sir Leicester; he receives it as a kind of tribute.
資料來源：英文維基詞典 English Wiktionary（CC BY-SA 4.0）。 原文照列，未經改寫。