reason
gb/ɹˈizən/ us/ɹˈizən/
A2
英語
~ 400
ok, indok, következtet, végiggondol, észérvekkel hat, értelem, józan ész, ész
名詞
A2
1
用法パターン：
the reason [for something] / the reason [why clause]
The main reason for the delay was bad weather.
A késés fő oka a rossz idő volt.
She gave no reason for leaving early.
Nem adott semmilyen indokot a korai távozására.
There’s no reason to be upset about it.
I can’t think of a good reason to refuse.
For some reason, he didn’t answer my calls.
学習者向け例文
The reason for my trip is work.
Az utazásom oka a munkám.
I don’t know the reason for his smile.
Nem tudom, mi az oka a mosolyának.
The reason we are late is traffic.
This is the reason I called you.
よくある間違い：
Learners sometimes confuse 'reason' with 'cause'. 'Reason' often involves human explanation or decision-making, while 'cause' can be purely physical or natural.
意味
cause or explanation
コロケーション
main reason
|good reason
|for some reason
|give a reason
|reason why
類義語
cause (Often refers more generally to what makes something happen, not necessarily involving human thought.)
|
explanation (Focuses more on making something clear to someone rather than being the underlying cause.)
対義語
result (Refers to the outcome or effect rather than the cause.)
テーマ
daily life
|communication
|logic
|core_vocabulary
定義
The cause or explanation for something that happens or that someone does.
A fact, situation, or piece of information that explains why something happens or why someone does something.
動詞
B2
2
用法パターン：
to reason [that clause] / to reason [with someone]
She reasoned that it was too late to call.
Arra következtetett, hogy már túl késő telefonálni.
We can reason through this problem together.
Ezt a problémát együtt, logikusan végig tudjuk gondolni.
He tried to reason with the angry customer.
By looking at the evidence, they reasoned that he was innocent.
学習者向け例文
I reasoned that it was safe to go.
Arra következtettem, hogy biztonságos elindulni.
He tried to reason with her about the plan.
Megpróbált észérvekkel hatni rá a tervvel kapcsolatban.
We can reason together to find an answer.
She reasoned that he was telling the truth.
よくある間違い：
Learners sometimes confuse 'reason' as a verb with 'explain'; 'reason' focuses on logical thinking, not just giving information.
意味
think logically to decide
コロケーション
reason logically
|reason that
|reason with someone
類義語
deduce (Implies drawing a specific conclusion from known facts, often more formal.)
|
conclude (Focuses on reaching an end decision or opinion.)
対義語
guess (A decision made without logical thinking or enough information.)
テーマ
logic
|problem solving
|core_vocabulary
|education
定義
To think carefully and logically about something to decide what to do or believe.
To think about something in a logical way in order to reach a conclusion or make a decision.
名詞
B2
3
Human beings have the power of reason.
Az emberi lények értelemmel rendelkeznek.
In times of crisis, we must rely on reason.
Válság idején a józan észre kell hagyatkoznunk.
Reason separates humans from animals.
Her argument appealed more to emotion than to reason.
学習者向け例文
Humans have reason and language.
Az emberek rendelkeznek értelemmel és nyelvvel.
We should use reason to solve problems.
A problémák megoldásához az eszünket kell használnunk.
Reason helps people make good choices.
He used reason instead of anger.
意味
ability to think logically
コロケーション
human reason
|powers of reason
|use reason
類義語
logic (Refers specifically to correct reasoning methods, often more formal.)
|
rationality (Emphasizes being reasonable and based on facts rather than emotions.)
対義語
emotion (Refers to feelings that may go against logical thinking.)
テーマ
philosophy
|psychology
|core_vocabulary
|education
定義
The human ability to think and decide things in a logical way.
The power of the mind to think, understand, and form judgments logically.
文法
辞書形
reason
IPA
GB/ɹˈizən/
US/ɹˈizən/
音節・強勢
reas - on （2音節）
Stress on 1st syllable (reas)
活用形
Noun
- Base: reason
- Plural: reason, reasons
Verb
- Base: reason
- 3rd Person Singular: reasons
- Present Participle: reasoning
- Past: reasoned
関連語
Forms
reasons
noun
reasoning
verb
reasoned
verb
Core family
reasonable
adjective B1
reasonably
adverb B1
Related words
reasonableness
noun
Negative and opposite forms
unreasonable
adjective B1
unreasonably
adverb
表現
for some reason
1/fɚ sˈʌm ɹˈizən/
fixed phrase
without a clear cause
Used when you don’t know why something happened or it is surprising.
例文
- For some reason, my phone won’t turn on.
- She left early for some reason I don’t understand.
for this reason
1/fɚ ðˈɪs ɹˈizən/
fixed phrase
because of what was said before
Because of the thing just mentioned before in speech or writing.
例文
- The road was icy. For this reason, we decided to stay home.
- He was very tired. For this reason, he went to bed early.
reason with someone
1/ɹˈizən wˈɪθ sˈʌmwˌʌn/
fixed phrase
persuade using logic
To try to change someone’s mind by talking and explaining things clearly and calmly.
例文
- I tried to reason with him, but he wouldn’t listen.
- She’s upset now; wait until later to reason with her.
stand to reason
1/stˈænd tə ɹˈizən/
idiom
be logical or expected
To seem clear or true based on what you already know.
例文
- It stands to reason that if you eat less, you will lose weight.
- Given his experience, it stands to reason he will do well.
within reason
1/wɪðˈɪn ɹˈizən/
fixed phrase
within sensible limits
Not going too far; in a fair or sensible way.
例文
- You can borrow my car, within reason.
- I’ll help you as much as I can, within reason.
within reason
2/wɪðˈɪn ɹˈizən/
fixed phrase
acceptable and sensible limits
Allowed or possible but only up to a sensible limit.
例文
- You can borrow the car anytime, within reason.
- We can negotiate the price, within reason.
within reason
3/wɪðˈɪn ɹˈizən/
fixed phrase
Within acceptable limits
As long as something stays fair, safe, or possible.
例文
- You can borrow my car whenever you want, within reason.
- We encourage creativity, within reason, to keep projects on track.