이다
A1verb
to be
"학생이에요."
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verb
to be
"학생이에요."
verb
to have
"책이 있어요."
verb
to do
"공부해요."
verb
to go
"학교에 가요."
noun
house
"우리 집."
noun
water
"물을 주세요."
noun
tea
"차가 좋아요."
noun
family
"우리 가족."
noun
mother
"저의 어머니."
noun
father
"저의 아버지."
noun
A pending or current issue that is yet to be resolved and requires immediate attention.
"양국 정상은 시급한 경제 현안에 대해 논의했다."
noun
The middle point of something; also refers to the most important or main part of an activity, interest, or organization.
"서울은 한국의 경제 중심지이다."
verb
To be very close to or right next to something. It describes physical proximity or shared borders between regions or objects.
"우리나라는 바다와 인접해 있다."
noun
The act of giving something and receiving something else of the same kind in return.
"우리는 서로의 의견을 교환했다."
verb
To change the shape, form, or nature of something. It often refers to a physical or structural modification of an original state.
"열은 물질의 성질을 변형한다."
verb
To strongly urge, demand, or call for a certain action or response.
"환경 단체들은 정부에 즉각적인 대책 마련을 촉구했다."
noun
Transition, change, or evolution; the process of something changing or developing over a long period of time.
"시대의 변천에 따라 언어도 조금씩 변한다."
verb
To perform a function or to work in a specific way as part of a system. It refers to an object or organization fulfilling its intended role.
"이 건물은 지역 사회의 문화 센터로 기능한다."
noun
The simulation of human intelligence by computers. This includes learning, reasoning, and problem-solving.
"인공지능 기술은 의료 분야에서 혁신적인 변화를 일으키고 있다."
noun
The body of words used in a particular language or by a particular person; vocabulary.
"시험 점수를 높이려면 풍부한 어휘력이 필요합니다."
noun
The practice of protecting the natural environment by individuals, organizations, and governments. Its objectives are to conserve natural resources and the existing natural environment.
"우리는 후손들을 위해 환경보호에 앞장서야 합니다."
noun
The process where an organization or society introduces new technology or improves existing technology to increase efficiency or create new products.
"기술혁신 덕분에 우리는 과거보다 훨씬 편리한 삶을 살고 있습니다."
noun
The internal hierarchical organization of a society, including the institutions, social groups, and statuses that exist within it.
"현대 사회구조는 과거에 비해 매우 복잡해졌습니다."
noun
The quality of being easy to reach, enter, or use. In modern contexts, it often refers to how easily people (including those with disabilities) can use technology or services.
"이 웹사이트는 장애인을 위한 접근성이 뛰어나다."
adjective
Describing a state where something advances or develops at an extremely fast and significant pace, often skipping intermediate stages.
"그 기술은 최근 몇 년간 비약적인 발전을 이루었다."
noun
The extent to which an event is likely to occur, measured by the ratio of the favorable cases to the whole number of cases possible.
"비가 올 확률이 80퍼센트라고 한다."
verb
To rebound or bounce back after a period of decline. It is very useful for describing a change in trend where a downward line starts to go back up.
"하락하던 유가가 다시 반등하기 시작했습니다."
noun
The desire of consumers, clients, or users for a particular commodity or service. It is a fundamental concept in economics paired with supply.
"최근 전기 자동차에 대한 수요가 급증하고 있다."
noun
The amount of a good or service that is available for purchase or use. It is the counterpart to demand in market economics.
"원자재 가격 상승으로 부품 공급에 차질이 생겼다."
verb
To express the same thing in different words. It is the direct equivalent of 'to paraphrase' or 'in other words'.
"그의 복잡한 이론을 쉬운 말로 환언해 봅시다."
noun
The state of supplying one's own needs without external assistance, particularly regarding food or essential resources.
"그 마을은 식량을 자급자족하고 있다."
noun
The quality of being trustworthy or performing consistently well; reliability.
"이 통계 자료는 신뢰성이 매우 높아서 믿을 수 있다."
adverb
In a very detailed and thorough manner, leaving nothing out.
"그 사건에 대해 상세히 설명해 주세요."
verb
To be connected, linked, or associated with something else. It is often used to describe the relationship between two phenomena or issues.
"이 문제는 국가의 안보와 밀접하게 결부되어 있다."
verb
To act upon something or to have an effect/influence on a situation or process.
"스트레스는 건강에 나쁘게 작용한다."
noun
A condition that must be satisfied before something else can happen or be established.
"상호 신뢰는 성공적인 협력의 필수 전제조건이다."
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