impulse
A sudden strong wish or urge to do something without planning or thinking about the results. It can also describe a short electrical signal in the brain or a machine.
例文
3 / 5I bought this chocolate bar on impulse while waiting in line.
I bought this chocolate bar suddenly without planning while waiting in line.
The committee's decision was based on a sudden impulse rather than logic.
The committee's decision was based on a sudden urge rather than logic.
I just had a crazy impulse to dye my hair blue!
I just had a sudden, wild wish to dye my hair blue!
語族
覚え方のコツ
Think of 'IM-pulse' as a 'pulse' of energy 'IN' you that pushes you to move or act right now.
クイックテスト
He didn't mean to shout; he just acted on ______.
正解!
正解は: impulse
例文
I bought this chocolate bar on impulse while waiting in line.
everydayI bought this chocolate bar suddenly without planning while waiting in line.
The committee's decision was based on a sudden impulse rather than logic.
formalThe committee's decision was based on a sudden urge rather than logic.
I just had a crazy impulse to dye my hair blue!
informalI just had a sudden, wild wish to dye my hair blue!
Nerve impulses carry information from the skin to the brain.
academicElectrical signals from nerves carry information from the skin to the brain.
Our marketing strategy focuses on encouraging customer impulse purchases.
businessOur marketing strategy focuses on making customers buy things suddenly.
語族
よく使う組み合わせ
よく使うフレーズ
on impulse
doing something without thinking first
follow an impulse
to do what your sudden feeling tells you
blind impulse
an urge followed without any reasoning
よく混同される語
Impact is the effect or physical hit of something, while impulse is an internal urge to act.
Pulse is the regular beat of your heart; impulse is a sudden feeling or signal.
使い方のコツ
Use 'on impulse' when you want to describe an action done without a plan. In science, it is used to describe electrical signals in the nervous system.
よくある間違い
Learners often use 'with impulse' instead of the correct phrase 'on impulse'.
覚え方のコツ
Think of 'IM-pulse' as a 'pulse' of energy 'IN' you that pushes you to move or act right now.
語源
From the Latin 'impulsus', which means 'a push' or 'a physical pressure'.
文法パターン
文化的な背景
In Western consumer culture, 'impulse buying' is a major concept used by stores to place small items like candy near the cash register.
クイックテスト
He didn't mean to shout; he just acted on ______.
正解!
正解は: impulse
関連する文法
関連語彙
関連単語
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