B2 noun 中性

증감

[tɕɯŋɡam]

The act of increasing and decreasing, or the amount of such changes. It is a combined term used to describe fluctuations in data.

例句

3 / 5
1

체중의 증감을 매일 기록하세요.

Record the increase and decrease of your weight every day.

2

인구 증감의 원인을 사회학적으로 분석했다.

The causes of population fluctuation were analyzed sociologically.

3

분기별 매출 증감 내역을 보고해 주세요.

Please report the quarterly sales increase and decrease details.

词族

名词
증감
Verb
증감하다
💡

记忆技巧

Jeung (Increase) + Gam (Decrease). High-Low.

快速测验

올해 수출액은 작년과 비교해 별다른 ( )이 없었다.

正确！

正确答案是： 증감

例句

1

체중의 증감을 매일 기록하세요.

everyday

Record the increase and decrease of your weight every day.

2

인구 증감의 원인을 사회학적으로 분석했다.

academic

The causes of population fluctuation were analyzed sociologically.

3

분기별 매출 증감 내역을 보고해 주세요.

business

Please report the quarterly sales increase and decrease details.

4

예산의 증감은 국회의 승인이 필요합니다.

formal

Increases or decreases in the budget require parliamentary approval.

5

요즘 주식 증감이 너무 심해서 불안해.

informal

I'm anxious because the stock fluctuations are too severe lately.

词族

名词
증감
Verb
증감하다

常见搭配

증감 폭 range of fluctuation
증감 추세 trend of increase/decrease
인구 증감 population change
증감이 없다 no change in amount
수량 증감 change in quantity

常用短语

증감을 반복하다

to repeat increases and decreases

뚜렷한 증감

clear increase/decrease

증감 현상

phenomenon of fluctuation

容易混淆的词

증감 vs 변동

'변동' is any change; '증감' specifically refers to the numerical amount going up or down.

📝

使用说明

Very useful for Task 1 when a line graph goes up and down multiple times.

⚠️

常见错误

Learners often use '증가와 감소' separately, but '증감' is more natural in formal reports.

💡

记忆技巧

Jeung (Increase) + Gam (Decrease). High-Low.

📖

词源

From Sino-Korean 增 (to increase) and 減 (to decrease).

语法模式

~의 증감 ~이/가 증감하다

快速测验

올해 수출액은 작년과 비교해 별다른 ( )이 없었다.

正确！

正确答案是： 증감

相关词汇

그래프

A diagram showing the relation between variable quantities,...

 변화

The act or instance of making or becoming different; a modif...

 수치

A numerical value or figure obtained by calculation or measu...

 비율

The quantitative relationship between two amounts showing th...

更多academic词汇

대비

B1

The act of comparing two things to show their differences, or preparing for a future event.

속성

B1

A quality or feature that is characteristic of a person or thing.

관련성

B1

The state of being connected or related to something. It describes the degree to which two or more things are relevant to each other.

연속적이다

B1

Following in a regular order without interruption. It is essential for describing trends in IELTS Writing Task 1 or processes in Task 2.

분명하다

B1

To be clear, distinct, and leave no room for doubt. It is used in academic writing to present clear arguments or findings.

연령대

B1

A specific age group or range of ages. Crucial for demographic analysis in IELTS Task 1.

객관성

B1

The quality of being objective, based on facts rather than feelings or opinions. It is essential in scientific research, journalism, and fair judgment.

신빙성

B2

The quality of being believable or trustworthy; credibility of information or evidence.

부연

B2

The act of adding more details or explanations to clarify a point. It is often used to expand on a topic sentence in an essay.

열거

B2

The act of listing things one by one. It is a common rhetorical device used in academic writing to present multiple points or examples.

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