constrain
gb/kənstɹˈeɪn/ us/kənstɹˈeɪn/
B2
英语
~ 6300
korlátoz, behatárol, kényszerít, kötelez
动词
B2
FORMAL
1
用法模式：
to constrain [something]
Rising costs may constrain the company's expansion plans.
A növekvő költségek korlátozhatják a vállalat terjeszkedési terveit.
The design is constrained by the building's existing structure.
A tervezést behatárolja az épület meglévő szerkezete.
Limited funding has severely constrained their research.
New regulations will constrain how the data can be used.
Our options are constrained by the lack of qualified candidates.
学习者例句
High prices constrain many people's choices.
A magas árak sok ember választási lehetőségeit korlátozzák.
The small room constrains how many people can sit there.
A kis szoba korlátozza, hogy hányan tudnak ott leülni.
Lack of time constrains our work.
School rules constrain what students can do online.
常见错误：
Learners often confuse "constrain" with "restrain" and "contain". "Constrain" means to limit or control something, usually in an abstract way (constrain growth, constrain choices). "Restrain" is more about holding something or someone back, sometimes physically (restrain a person, restrain a dog). "Contain" usually means to hold something inside or stop it from spreading (contain a fire, contain emotions). Another common mistake is using the noun form *constraint* when the verb *constrain* is needed (e.g., saying "it constraints us" instead of "it constrains us" vs. "it is a constraint").
含义
to limit or restrict something
搭配
constrain growth
|constrain freedom
|constrain spending
|constrain development
|constrain movement
|severely constrain
近义词
restrict (Very close in meaning; slightly more general and more common in everyday speech.)
|
limit (Broader and more neutral; used in both formal and informal contexts.)
|
curb (Suggests actively holding something back, often used for things like spending or inflation.)
反义词
free (Emphasizes removing limits or control so something can act without restriction.)
|
allow (Focuses on giving permission or not stopping something from happening.)
主题
business
|law
|science
|society
|core_vocabulary
释义
To stop something from being fully free, large, or able to grow by putting limits on it.
To limit the freedom, size, or range of something, often because of rules, conditions, or lack of resources.
C1
FORMAL
2
kényszerít
B1
kötelez
B1
用法模式：
to constrain [someone] to [do something]
I felt constrained to apologize, even though I had done nothing wrong.
Úgy éreztem, kénytelen vagyok bocsánatot kérni, pedig semmi rosszat nem tettem.
Economic realities constrain governments to make unpopular cuts.
A gazdasági realitások arra kényszerítik a kormányokat, hogy népszerűtlen megszorításokat vezessenek be.
Social norms often constrain people to behave in certain ways.
He was constrained to sign the agreement by the terms of his contract.
学习者例句
His boss constrained him to work late.
A főnöke arra kényszerítette, hogy későig dolgozzon.
The law constrained the company to pay a fine.
A törvény bírság megfizetésére kötelezte a vállalatot.
She felt constrained to tell the truth.
Money problems constrained them to sell their house.
常见错误：
Learners sometimes use "constrain" in this sense when a simpler verb like "make" or "force" would sound more natural in everyday speech. This use of "constrain" is quite formal. Also, the usual pattern is "constrain someone to do something" or "feel constrained to do something"; saying "constrain to someone do" or dropping "to" is incorrect.
含义
to force or compel someone
搭配
constrain someone to act
|feel constrained to
|constrained to follow
|constrain someone to accept
近义词
compel (Very close in meaning; common in formal writing and emphasizes strong pressure or necessity.)
|
force (Stronger and more direct; can suggest physical power or very strong pressure.)
|
oblige (Highlights duty or moral/social pressure rather than physical power.)
反义词
free (Focuses on removing pressure so a person can choose freely.)
|
encourage (Instead of forcing, it means to support or gently persuade someone to act.)
主题
law
|society
|work
|core_vocabulary
|communication
释义
To make someone do something because of rules, other people, or the situation, not because they truly choose it.
To make someone do something by applying pressure, rules, or circumstances, even if they do not really want to.
语法
词典原形
constrain
IPA
GB/kənstɹˈeɪn/
US/kənstɹˈeɪn/
音节与重音
con - strain （2 个音节）
Stress on 2nd syllable (strain)
词形变化
Verb
- Base: constrain
- 3rd Person Singular: constrains
- Present Participle: constraining
- Past: constrained
词族
Forms
constrains
verb
constraining
verb
constrained
verb
Core family
constraint
noun B2
Negative and opposite forms
unconstrained
adjective
相关表达
be constrained by
1/bˈi kənstɹˈeɪnd bˈaɪ/
fixed phrase
formal
to be limited by something
To have your actions or choices made smaller because of something, such as rules, money, or time.
例句
- Our schedule is constrained by the availability of the venue.
- Teachers are often constrained by a fixed curriculum.
- Their decision was constrained by budget concerns.
feel constrained to
1/fˈil kənstɹˈeɪnd tə/
fixed phrase
formal
to feel obliged to act
To feel that you must do something because of rules, other people, or the situation, not because you fully want to.
例句
- I felt constrained to speak up when I heard the unfair comment.
- They felt constrained to accept the offer, despite their doubts.