act up
US /ækt ʌp/
UK /ækt ʌp/
- Phrasal Verb
- (Of a machine) to fail to work properly
- (Of a child, etc.) to behave badly
- Intransitive Verb
- To behave badly or disruptively.
A1Moreadapt
US /əˈdæpt/
UK /ə'dæpt/
- Transitive Verb
- To change something for a different function
- To change something to fit or suit a new purpose
- Intransitive Verb
- To change your behaviour so that it is easier to live in a new place or situation
B1TOEICMoreaggressive
US /əˈɡrɛsɪv/
UK /əˈgresɪv/
- Adjective
- Using energy and determination to achieve a goal
- Behaving in a hostile and threatening way
B1Morealter
US /ˈɔltɚ/
UK /ˈɔ:ltə(r)/
- Transitive Verb
- To change so (clothing) fits better
- Verb (Transitive/Intransitive)
- To change or modify something.
- To become different; to change.
A2TOEICMoreas for
US /æz fɔr/
UK /æz fɔ:/
- Preposition
- Concerning; regarding.
- Phrase
- Used to introduce a new topic or aspect of a subject.
A1Moreauthority
US /əˈθɔrɪti, əˈθɑr-, ɔˈθɔr-, ɔˈθɑr-/
UK /ɔ:ˈθɒrəti/
- Noun (Countable/Uncountable)
- The power to give orders to people
- Person who is an expert on a particular topic
A2TOEICMorecaregiver
US /ˈkergɪvə(r)/
UK /ˈkeəgɪvə(r)/
- Noun
- Person giving care or helping others
C2Morecivilisation
US /sɪvɪlaɪ'zeɪʃən/
UK /sɪvɪlaɪ'zeɪʃən/
- Uncountable Noun
- A highly developed society
B2Morecollaborative
US /kə'læbəˈretɪv/
UK /kəˈlæbərətɪv/
- Adjective
- Working with others to complete a task
- Involving or done by collaboration.
- Noun
- A situation where people work together to achieve a common goal.
B1Morecompassion
US /kəmˈpæʃən/
UK /kəmˈpæʃn/
- Uncountable Noun
- Feeling of wanting to help suffering people
- Actions that demonstrate care and concern for others.
B2Morecompetitive
US /kəmˈpɛtɪtɪv/
UK /kəmˈpetətɪv/
- Adjective
- Being strongly driven to win or be better than
- As good as or better than others.
B1Morecope
US /koʊp/
UK /kəʊp/
- Verb (Transitive/Intransitive)
- To deal with something in spite of difficulties
A2Morecope with
US /kop wɪð/
UK /kəup wið/
- Phrasal Verb
- To deal successfully with a difficult situation.
A1Morecrave
US /krev/
UK /kreɪv/
- Verb (Transitive/Intransitive)
- To have a very strong desire for something
B2Morecrowd
US /kraʊd/
UK /kraʊd/
- Verb (Transitive/Intransitive)
- To force too many things, people into
- (Lots of people) to meet together in one place
- Noun (Countable/Uncountable)
- Large group of people together in one place
A2Moredeserve
US /dɪˈzɚv/
UK /dɪ'zɜ:v/
- Transitive Verb
- To be worthy of, e.g. getting praise or attention
A2TOEICMoredisaster
US /dɪˈzæstɚ, -ˈsæs-/
UK /dɪ'zɑ:stə(r)/
- Noun (Countable/Uncountable)
- State of extreme ruin and misfortune
- A complete failure.
- Uncountable Noun
- A situation that has gone terribly wrong.
A2Moredistinctive
US /dɪˈstɪŋktɪv/
UK /dɪˈstɪŋktɪv/
- Adjective
- Having a quality that is different from others
- Having a quality or characteristic that makes a person or thing different from others; easily distinguishable.
A2TOEICMoredwell
US /dwɛl/
UK /dwel/
- Intransitive Verb
- To live in a certain place
- To think or talk a lot about something, especially something unpleasant.
B1TOEICMoreendure
US /ɛnˈdʊr, -ˈdjʊr/
UK /ɪn'djʊə(r)/
- Intransitive Verb
- To last for a long time; continue to exist
- Transitive Verb
- To accept difficulties without struggle
B1TOEICMoreerratic
US /ɪˈrætɪk/
UK /ɪˈrætɪk/
- Adjective
- Not acting in a regular/planned way; unpredictable
- Moving or behaving in a way that is not regular, certain, or expected.
B2TOEICMoreevolutionary
US /ˌiːvəˈluːʃəneri/
UK /ˌi:vəˈlu:ʃənri/
- Adjective
- Concerning gradual change over time
B2Moreexistence
US /ɪɡˈzɪstəns/
UK /ɪɡ'zɪstəns/
- Uncountable Noun
- State of being present, alive or real
- A way of living; the manner in which someone lives.
A2TOEICMoreextinction
US /ɪkˈstɪŋkʃən/
UK /ɪkˈstɪŋkʃn/
- Noun (Countable/Uncountable)
- When every example of animal, plant is dead
- The process of something ceasing to exist or be active.
B1Morefarewell
US /fɛrˈwɛl/
UK /ˈfɛəˈwel/
- Noun
- Act of saying goodbye and leaving
- A gathering or event to mark someone's departure.
- Interjection
- Used to express good wishes on parting.
B2Moreflourish
US /ˈflɚrɪʃ, ˈflʌr-/
UK /'flʌrɪʃ/
- Verb (Transitive/Intransitive)
- To show and direct attention by waving something
- To add a fancy addition or decoration
- Noun
- Fancy addition or decoration
B2TOEICMorefor example
US
UK
- Phrase
- As an illustration or instance.
furious
US /ˈfjʊriəs/
UK /ˈfjʊəriəs/
- Adjective
- Extremely angry
B1Morefurtive
US /ˈfɜ:rtɪv/
UK /ˈfɜ:tɪv/
- Adjective
- So as not to be seen; quietly and secretly
C1Moregrassland
US /ˈɡrɑsˌlænd/
UK /'ɡrɑ:slænd/
- Noun (Countable/Uncountable)
- Land where grass is dominant form of plant life
C1Moreguarantee
US /ˌɡærənˈti/
UK /ˌɡærən'ti:/
- Transitive Verb
- To promise to repair a broken product
- To promise that something will happen or be done
- Countable Noun
- A promise to repair a broken product
- Promise that something will be done as expected
A2TOEICMorehabitat
US /ˈhæbɪˌtæt/
UK /'hæbɪtæt/
- Noun (Countable/Uncountable)
- Natural place where a plant or animal lives
B1Morehone
US /hoʊn/
UK /həʊn/
- Transitive Verb
- To improve or perfect (abilities or skills)
- To sharpen (a blade).
C1TOEICMorein order to
US /ɪn ˈɔrdɚ tu/
UK /in ˈɔ:də tu:/
- Preposition
- For the purpose of; with the aim of.
- Phrase
- In a specific sequence or arrangement.
- With the aim of; for the purpose of.
C1Morein particular
US /ɪn pɚˈtɪkjəlɚ/
UK /in pəˈtikjulə/
- Phrase
- Specifically; especially.
- Detailed or precise.
A1Morein short order
US /ɪn ʃɔrt ˈɔrdɚ/
UK /in ʃɔ:t ˈɔ:də/
- Phrase
- Very quickly; without delay.
A1Morein the end
US /ɪn ði ɛnd/
UK /in ðə end/
- Phrase
- Finally; after a period of time or series of events.
- Ultimately; as the final result or consequence.
A1Morein the house
US
UK
- Phrase
- Located inside a building used as a dwelling.
- Within a legislative body, such as a parliament or congress.
A1Morein ways
US
UK
- Phrase
- In a manner or by methods that.
- In certain respects or aspects.
A1Morejealous
US /ˈdʒɛləs/
UK /ˈdʒeləs/
- Adjective
- Wishing you were like someone or had their things
A2Morelook for
US /lʊk fɔr/
UK /luk fɔ:/
- Phrasal Verb
- To try to find a thing or person that is lost
- To expect or anticipate something.
A1Moremalfunction
US /mælˈfʌŋkʃən/
UK /ˌmæl'fʌŋkʃn/
- Noun
- A failure of something to work properly
- Intransitive Verb
- To fail to work correctly
C1Moremanic
US /ˈmænɪk/
UK /'mænɪk/
- Adjective
- Very excited in an almost uncontrollable way
C1Moremanipulative
US /məˈnɪpjələtɪv, -ˌle-/
UK /mə'nɪpjələtɪv/
- Adjective
- Controlling people dishonestly to get control
B1Moremelancholy
US /ˈmɛlənˌkɑli/
UK /ˈmelənkəli/
- Adjective
- Having a sad mood or feeling
- Uncountable Noun
- sadness that lasts for a long period of time, often without any obvious reason
B2Moremoth
US /mɔθ, mɑθ/
UK /mɒθ/
- Noun
- Insect with large wings that flies around at night
- A moth is a small, winged insect that is similar to a butterfly. Moths are often attracted to light and can damage clothes and other fabrics.
B2Morenocturnal
US /nɑ:kˈtɜ:rnl/
UK /nɒkˈtɜ:nl/
- Adjective
- Done at night; active at night
- Flowering or opening at night
B2Morenotoriously
US /noˈtɔrɪəslɪ/
UK /nəʊ'tɔ:rɪəslɪ/
- Adverb
- So as to be well-known for being something bad
B2Morepanic
US /ˈpænɪk/
UK /'pænɪk/
- Uncountable Noun
- Overwhelming feeling of fear and anxiety
- Intransitive Verb
- To feel sudden anxiety and fear and cannot think
B1Moreproblematic
US /ˌprɑbləˈmætɪk/
UK /ˌprɒbləˈmætɪk/
- Adjective
- Being difficult to deal with or fix
- Of a doubtful or uncertain nature.
B2Moreprofile
US /ˈproˌfaɪl/
UK /'prəʊfaɪl/
- Transitive Verb
- To write a short description of a person or group
- To write or create a profile of someone or something.
- Noun (Countable/Uncountable)
- A short description of a person or group
- Shape of someone's head when viewed from the side
B1Morepsyche
US /ˈsaɪki/
UK /ˈsaɪki/
- Noun
- Soul, mind, or feelings of a person or group
C2Morereign
US /ren/
UK /reɪn/
- Intransitive Verb
- To be present and felt or sensed by everyone there
- (King or Queen) to rule a country
- Uncountable Noun
- Time during which a person runs an organization
- Period of time when (e.g. king) rules a country
B1Morerequire
US /rɪˈkwaɪr/
UK /rɪ'kwaɪə(r)/
- Transitive Verb
- To demand that someone does something
- To need to do something, to make it necessary
A2TOEICMorerevolution
US /ˌrɛvəˈluʃən/
UK /ˌrevə'lu:ʃn/
- Noun
- When a group overthrows an existing government
- Sudden or significant change in something
B1Moreround the clock
US /raʊnd ði klɑk/
UK /raund ðə klɔk/
- Phrase
- All day and all night; continuously.
A1Morescarce
US /skers/
UK /skeəs/
- Adjective
- Not many; Not plentiful or abundant
B2TOEICMoresettle
US /ˈsɛtl/
UK /'setl/
- Transitive Verb
- To make (a child, etc.) feel calm/ready for sleep
- To complete or finalize e.g. a contract or debt
- Intransitive Verb
- To become accustomed to a new environment
- (Of liquids) to move to the bottom of a container
A2Moresevere
US /səˈvɪr/
UK /sɪ'vɪə(r)/
- Adjective
- Very bad; harsh
- (Of clothes, etc.) plain; simple; not decorated
A2TOEICMoreshepherd
US /ˈʃɛpəd/
UK /'ʃepəd/
- Proper Noun
- Person's name
- Countable Noun
- Person who looks after sheep as their job
B2Morespecific
US /spɪˈsɪfɪk/
UK /spəˈsɪfɪk/
- Adjective
- Precise; particular; just about that thing
- Concerning one particular thing or kind of thing
A2Morespeckle
US /ˈspɛkəl/
UK /ˈspekl/
- Noun
- Pattern of many small marks on a surface
C2Morethrive
US /θraɪv/
UK /θraɪv/
- Intransitive Verb
- To be or become healthy or successful
- To grow or develop well; to flourish.
B2TOEICMoreupset
US /ʌpˈsɛt/
UK /ʌpˈset/
- Adjective
- (Of stomach, etc.) not functioning well; sick
- Troubled, worried, or angry
- Transitive Verb
- To turn upside down or on its side
- To trouble, worry, or anger someone
A2Morevital
US /'vaɪtl/
UK /'vaɪtl/
- Adjective
- Needed to support life; essential
- Full of life; energetic
B1TOEICMore
Vocabulary
- for example: As an illustration or instance.
- in order to: For the purpose of; with the aim of.
- cope with: To deal successfully with a difficult situation.
- round the clock: All day and all night; continuously.
- in particular: Specifically; especially.
- in the end: Finally; after a period of time or series of events.
- in short order: Very quickly; without delay.
- act up: (Of a machine) to fail to work properly
- look for: To try to find a thing or person that is lost
- in the house: Located inside a building used as a dwelling.
- as for: Concerning; regarding.
- in ways: In a manner or by methods that.
- specific: Precise; particular; just about that thing
- vital: Needed to support life; essential
- deserve: To be worthy of, e.g. getting praise or attention
- panic: Overwhelming feeling of fear and anxiety
- thrive: To be or become healthy or successful
- guarantee: To promise to repair a broken product
- crave: To have a very strong desire for something
- severe: Very bad; harsh
- aggressive: Using energy and determination to achieve a goal
- compassion: Feeling of wanting to help suffering people
- sense: Certain mental feeling or emotion
- develop: To explain something in steps and in detail
- melancholy: Having a sad mood or feeling
- evolutionary: Concerning gradual change over time
- existence: State of being present, alive or real
- cope: To deal with something in spite of difficulties
- authority: The power to give orders to people
- endure: To last for a long time; continue to exist
- alter: To change so (clothing) fits better
- distinctive: Having a quality that is different from others
- crowd: To force too many things, people into
- furious: Extremely angry
- disaster: State of extreme ruin and misfortune
- settle: To make (a child, etc.) feel calm/ready for sleep
- adapt: To change something for a different function
- upset: (Of stomach, etc.) not functioning well; sick
- jealous: Wishing you were like someone or had their things
- require: To demand that someone does something
- profile: To write a short description of a person or group
- hone: To improve or perfect (abilities or skills)
- flourish: To show and direct attention by waving something
- competitive: Being strongly driven to win or be better than
- extinction: When every example of animal, plant is dead
- dwell: To live in a certain place
- habitat: Natural place where a plant or animal lives
- revolution: When a group overthrows an existing government
- reign: To be present and felt or sensed by everyone there
- notoriously: So as to be well-known for being something bad
- scarce: Not many; Not plentiful or abundant
- order: Religious or social group, as of nuns
- manipulative: Controlling people dishonestly to get control
- problematic: Being difficult to deal with or fix
- collaborative: Working with others to complete a task
- nocturnal: Done at night; active at night
- fill: To make something full
- person: Man, woman or child
- pack: Bag carried on the back of donkey, etc.
- malfunction: A failure of something to work properly
- manic: Very excited in an almost uncontrollable way
- farewell: Act of saying goodbye and leaving
- disappear: To no longer see because it's not there any more
- behaviour: The way a person or thing acts; manner
- erratic: Not acting in a regular/planned way; unpredictable
- caregiver: Person giving care or helping others
- psyche: Soul, mind, or feelings of a person or group
- shepherd: Person's name
- long: Person's name
- close: Almost; near
- highly: In a manner that shows approval
- parent: Person's, animal's mother or father
- child: A very young person, between about 2 and 15
- moth: Insect with large wings that flies around at night
- ticket: Piece of paper allowing you enter or use something
- animal: A living creature that is not a plant or person
- civilisation: A highly developed society
- grassland: Land where grass is dominant form of plant life
- furtive: So as not to be seen; quietly and secretly
- speckle: Pattern of many small marks on a surface
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01:03
She took a brave step forward, leaving behind her comfort zone to chase her dreams.
Vocabulary
- brave
adj. Having courage
- comfort zone
phr. A familiar situation where one feels safe
Explanation
a brave step is a noun phrase, where brave is an adjective modifying the noun step, meaning "a courageous step".
forward is an adverb modifying step, meaning "ahead".
The whole phrase serves as the object, answering the "what" of took (verb) — she took a brave step forward.
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brave
US/brev/
UK/breɪv/
adj.Brave
v.t.To bravely face
A2 Elementary
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林宜悉 posted on 2026/04/05Ever wondered why you act the way you do? This fascinating video dives into evolutionary psychology and how our childhood environments shape our personalities, even leading to maladaptive behaviors later in life! You'll pick up advanced vocabulary and complex sentence structures while exploring the origins of our actions.
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