roi
gb/ɹˈɔɪ/ us/ɹˈɔɪ/
B2
英語
megtérülés, ROI, kijelölt vizsgálati terület, Ír Köztársaság, Írország
名詞
B2
BUSINESS
1
megtérülés
B2
ROI
C1
用法パターン：
ROI on [something]; ROI of [something]; [high/low/positive/negative] ROI
The company expects a strong ROI from the new software within two years.
A vállalat azt várja, hogy az új szoftver két éven belül jelentős megtérülést hoz.
Before approving the campaign, the team calculated the likely ROI.
A kampány jóváhagyása előtt a csapat kiszámolta a várható ROI-t.
The ROI on staff training is not always immediate, but it can be substantial over time.
学習者向け例文
This project has a high ROI.
Ennek a projektnek magas a megtérülése.
We need to measure the ROI of the ads.
Meg kell mérnünk a hirdetések ROI-ját.
よくある間違い：
ROI is usually written in capital letters. Do not say “an ROI profit”; say “a good ROI,” “a high ROI,” or “a positive ROI.”
意味
return on investment
コロケーション
calculate ROI
|measure ROI
|improve ROI
|maximize ROI
|track ROI
|high ROI
|low ROI
|positive ROI
|negative ROI
|ROI target
類義語
return (More general; can refer to profit from any investment.)
|
payoff (More informal and can include nonfinancial benefits.)
|
yield (Often used for income produced by an investment.)
対義語
loss (A negative financial result rather than a return.)
|
cost (The money or resources spent, not the benefit gained.)
テーマ
business
|finance
|marketing
|management
定義
ROI is how much benefit or profit you get compared with what you spent.
The profit, saving, or other benefit gained from an investment, project, or action, usually compared with its cost and often expressed as a percentage.
名詞
C2
TECHNICAL
2
用法パターン：
define/select/draw an ROI; ROI in [an image/scan/dataset]
The radiologist drew an ROI around the suspicious area on the scan.
A radiológus ROI-t rajzolt a gyanús terület köré a felvételen.
The software calculates the average brightness inside each ROI.
A szoftver kiszámítja az egyes ROI-kon belüli átlagos fényerőt.
Researchers selected several ROIs before comparing the brain images.
学習者向け例文
The ROI is the part of the image we study.
Az ROI a képnek az a része, amelyet vizsgálunk.
Draw an ROI around the object.
Rajzolj egy ROI-t az objektum köré.
よくある間違い：
This meaning is technical and is different from the business meaning “return on investment.”
意味
selected area for analysis
コロケーション
define an ROI
|select an ROI
|draw an ROI
|ROI mask
|ROI analysis
|ROI coordinates
|ROI extraction
|ROI size
類義語
region of interest (The full form; clearer in technical writing.)
|
selected area (Less technical and more general.)
|
target area (Emphasizes the area being focused on.)
対義語
background (The surrounding or nonselected part of an image or scene.)
テーマ
computing
|data_analysis
|medical_imaging
|technology
定義
In technical work, an ROI is the part of an image or data set that someone chooses to study.
A selected area within an image, scan, screen, or dataset that is examined or processed separately.
名詞
B2
3
Írország
A2
用法パターン：
the ROI; UK and ROI; ROI customers/fans/players
The retailer offers free delivery to customers in the UK and ROI.
A kereskedő ingyenes kiszállítást kínál az Egyesült Királyságban és az Ír Köztársaságban élő ügyfeleknek.
The tournament includes teams from Northern Ireland and the ROI.
A tornán Észak-Írország és az Ír Köztársaság csapatai is részt vesznek.
Prices may vary between the UK market and the ROI market.
学習者向け例文
ROI means the Republic of Ireland.
A ROI az Ír Köztársaságot jelenti.
The company ships to the UK and ROI.
A cég az Egyesült Királyságba és az Ír Köztársaságba is szállít.
よくある間違い：
Do not use ROI to mean the whole island of Ireland; Northern Ireland is part of the United Kingdom.
意味
Republic of Ireland abbreviation
コロケーション
UK and ROI
|ROI customers
|ROI market
|ROI delivery
|ROI squad
|ROI team
類義語
Republic of Ireland (The full and clearer name.)
|
Ireland (Common everyday name, but can be ambiguous with the island as a whole.)
対義語
Northern Ireland (The part of the island of Ireland that belongs to the United Kingdom.)
テーマ
geography
|countries
|sports
|commerce
定義
ROI can mean the Republic of Ireland, especially in short labels or business and sports contexts.
An abbreviation for the Republic of Ireland, the sovereign state that occupies most of the island of Ireland.
文法
辞書形
roi
IPA
GB/ɹˈɔɪ/
US/ɹˈɔɪ/
音節・強勢
roi （1音節）
Stress on 1st syllable (roi)
活用形
Noun
- Base: roi
- Plural: rois
表現
marketing roi
1/mˈɑɹkɪtɪŋ ɹˈɔɪ/
fixed phrase
business
return from marketing spend
Marketing ROI tells you how much value a marketing campaign creates compared with its cost.
例文
- The company uses tracking links to measure marketing ROI.
- Better customer data helped the team improve its marketing ROI.
- The campaign brought in many leads, but the marketing ROI was still low.
学習者向け例文
- We need to improve our marketing ROI.
- This ad has a strong marketing ROI.
negative roi
1/nˈɛɡɪtɪv ɹˈɔɪ/
fixed phrase
business
return less than cost
A negative ROI means you spent more than you got back.
例文
- The campaign attracted attention but produced a negative ROI.
- The company stopped the project after two years of negative ROI.
- Some early investments have a negative ROI before they become profitable.
学習者向け例文
- The ad had a negative ROI.
- A negative ROI means we lost money.
positive roi
1/pˈɑzɪtɪv ɹˈɔɪ/
fixed phrase
business
return greater than cost
A positive ROI means you got back more value than you spent.
例文
- The new system generated a positive ROI in less than six months.
- Management will approve the plan only if it can deliver a positive ROI.
- Even a small efficiency gain can produce a positive ROI over time.
学習者向け例文
- The project had a positive ROI.
- We want a positive ROI this year.
roi analysis
1/ɹˈɔɪ ænˈælɪsɪs/
fixed phrase
business
cost-benefit return evaluation
An ROI analysis checks whether something is worth the money or effort spent on it.
例文
- The finance team ran an ROI analysis before buying the new equipment.
- A simple ROI analysis showed that the training program would pay for itself within a year.
- Investors asked for a detailed ROI analysis of the proposed expansion.
学習者向け例文
- We did an ROI analysis before the project.
- The ROI analysis showed a good return.
roi calculator
1/ɹˈɔɪ kˈælkjəlˌeɪtɚ/
fixed phrase
business
tool for estimating returns
An ROI calculator helps you work out the likely return from an investment.
例文
- The vendor provided an ROI calculator to show potential savings.
- You can use an ROI calculator to compare the two investment options.
- Their website includes a simple ROI calculator for small businesses.
学習者向け例文
- I used an ROI calculator.
- The ROI calculator shows the project may save money.
roi-driven
1/ɹˈɔɪ dɹˈɪvən/
fixed phrase
business
focused on measurable returns
If something is ROI-driven, decisions are based on getting a clear return for the money or effort spent.
例文
- The CEO wants a more ROI-driven approach to product development.
- Their sales team is highly ROI-driven and tracks every campaign closely.
- An ROI-driven strategy can miss long-term benefits that are hard to measure.
学習者向け例文
- We use an ROI-driven strategy.
- The team is ROI-driven.
social roi
1/sˈoʊʃəl ɹˈɔɪ/
fixed phrase
business
social value from investment
Social ROI measures benefits to people or society, not just financial profit.
例文
- The nonprofit measured the social ROI of its youth mentoring program.
- Investors increasingly ask companies to show social ROI as well as financial returns.
- The project had a clear social ROI because it reduced homelessness in the area.
学習者向け例文
- The program has a strong social ROI.
- Social ROI looks at benefits for the community.