prove
/pruːv/ (bre, ipa) · /pruːv/ (ame, ipa) · /ˈprüv/ (ame, mw)
prove — 動詞
- provepresent simple I / you / we / they
- proveshe / she / it
- provedpast simple
- proven,past participle
- provenpast participle
- proving-ing form
1. to be seen or discovered to have a certain quality or result as time goes by
結果;原來
經過一段時間後呈現某種狀態
to be seen or discovered to have a certain quality or result as time goes by
The new medicine proved effective after several months of careful study.
經過幾個月的仔細研究,這種新藥結果證明很有效。
prove + [adjective] (linking verb pattern)
Mateo's guess about the final score proved to be surprisingly accurate.
Mateo 對最終比分的猜測後來證明準確得令人驚訝。
prove to be + [adjective]
What started as a small problem proved to be a major crisis for the company.
最初的小問題結果成了公司的一大危機。
The old wooden bridge proved too weak to carry the heavy truck.
那座舊木橋結果太過脆弱,無法承載那輛重型卡車。
Olivia's travel advice proved very useful during our trip to Japan.
Olivia 的旅遊建議在我們去日本旅行時證明非常實用。
文法句型
prove + [adjective]
prove to be + [adjective/noun]
用法筆記
This is a linking verb, so it is followed directly by an adjective or by 'to be' + adjective/noun. Unlike sense 3, this sense does not take a that-clause. The subject is usually a thing or situation, not a person.
常見錯誤
2. to demonstrate your own ability or worth through your actions, so that others re
證明能力
以行動展現自己的才能或價值
to demonstrate your own ability or worth through your actions, so that others recognize it
Shirin proved herself during the busy holiday season by working extra shifts.
Shirin 在忙碌的節日期間靠加班證明了自己的能力。
prove + [reflexive pronoun]
The young chef proved herself to be a calm leader even on the busiest nights.
這位年輕廚師在最繁忙的夜晚展現她是一位冷靜的領導者。
prove + [reflexive pronoun] + to be + [noun]
Ishaan proved himself worthy of the promotion after leading three big projects.
Ishaan 在帶領三個大型專案後證明了自己值得晉升。
In her first year, Dahlia proved she could handle the toughest clients.
入職第一年,Dahlia 就證明了她能應付最棘手的客戶。
A new recruit must prove their worth to earn a place on the team.
新進人員必須證明自己的實力,才能在球隊中爭取到一席之地。
- demonstrate
more formal; 'demonstrate your ability' is a common alternative
- show
more general and less emphatic than 'prove'
文法句型
prove + [reflexive pronoun]
prove + [reflexive pronoun] + to be + [noun/adjective]
用法筆記
Almost always used with a reflexive pronoun (yourself, himself, herself, themselves). The object is the person whose ability is being demonstrated. Common in workplace, sports, and academic settings.
常見錯誤
3. to demonstrate with facts, evidence, or reasoning that a statement or belief is
證明;證實
用事實或證據顯示某事物為真
to demonstrate with facts, evidence, or reasoning that a statement or belief is correct
Andrei proved his theory through a series of careful laboratory experiments.
Andrei 透過一系列仔細的實驗室實驗證明了他的理論。
prove + [noun phrase] (direct object)
The lawyer proved that her client was nowhere near the bank that night.
律師證明她的客戶那晚根本不在銀行附近。
prove + that-clause
New DNA evidence proved the old witness statement to be completely false.
新的 DNA 證據證明舊的證人陳述完全是假的。
Scientists have not yet proved the existence of life anywhere beyond Earth.
科學家尚未證實地球以外有任何生命存在。
Min proved the mathematical formula on the classroom whiteboard in front of the whole class.
Min 在全班同學面前在黑板上證明了那個數學公式。
- confirm
implies that something was already believed to be true; 'prove' is stronger
- verify
focuses on checking that something is correct, often against established facts
- demonstrate
can mean showing something is true by providing evidence or a practical example
- disprove
show that something is false
文法句型
prove + [noun phrase]
prove + that-clause
be proved + [adjective/infinitive]
用法筆記
The most literal sense of 'prove'. Unlike sense 1, this sense can take a that-clause and is commonly used in legal, scientific, and academic contexts. The opposite is 'disprove'. Frequently used in the passive voice ('it was proved that...').
常見錯誤
4. to try out a method, piece of equipment, or idea in order to see whether it work
測試;檢驗
實際試驗以確認品質或性能
to try out a method, piece of equipment, or idea in order to see whether it works or has the expected qualities
The engineers proved the new engine design before giving it to the factory.
工程師在把新引擎設計交給工廠之前先進行了測試。
formal register: prove + [object being tested]
Nellie proved several different approaches to find the most efficient one.
Nellie 嘗試了幾種不同的方法來找出最有效率的那一種。
The team proved the safety of the building materials through a year of tests.
團隊透過一整年的測試來檢驗建築材料的安全性。
Before launch, the company proved the new phone's battery life in real-world conditions.
在上市之前,該公司在實際使用環境中測試了新手機的電池續航力。
文法句型
prove + [noun phrase]
用法筆記
This sense is more formal and less frequent than sense 3. In everyday modern English, 'test' or 'try out' is much more common. This sense is found more in technical, engineering, and quality-control writing.
5. to allow dough made with yeast to swell and rise before baking; or for the dough
發酵
麵團在烘烤前因酵母作用而膨脹
to allow dough made with yeast to swell and rise before baking; or for the dough itself to swell as the yeast produces gas
Cover the dough with a clean cloth and let it prove for about one hour.
用乾淨的布蓋住麵團,讓它發酵大約一小時。
let + [noun] + prove (causative pattern)
Amihan proved the bread dough in a warm spot near the kitchen stove.
Amihan 把做麵包的麵團放在廚房爐子附近溫暖的地方發酵。
The dough needs to prove until it has doubled in size before baking.
麵團需要發酵到體積變為原來的兩倍才能烤。
Yasmin left the pizza dough to prove while she prepared the fresh toppings.
Yasmin 把披薩麵團放著發酵,同時準備新鮮的配料。
文法句型
prove + [noun]
[noun] + proves
let + [noun] + prove
用法筆記
Primarily used in British English. In American English, the verb 'proof' or simply 'rise' is more common. The noun form used in baking is 'proving' (as in 'proving drawer' or 'proving time').