Vocabulary

  • in order to: For the purpose of; with the aim of.
  • as well as: Also; in addition to
  • over time: Gradually; as time passes.
  • see in: To accompany someone to the entrance of a building or room.
  • look at: To use your eyes to focus on something
  • think out: To consider carefully so all points are covered
  • got to: To arrive at some place
  • by itself: Alone; without help or assistance.
  • in red: Marked or written using the colour red.
  • hold onto: To grasp or grip something tightly.
  • for example: As an illustration or instance.
  • figure out: To understand the behavior of someone
  • instead of: When one thing is replaced by another
  • at most: Not more than; a maximum of.
  • at least: As a minimum
  • play around: To cheat on your partner romantically
  • essentially: Basically; (said when stating the basic facts)
  • technique: Way of doing by using special knowledge or skill
  • basically: Used before you explain something simply, clearly
  • improve: To make, or become, something better
  • average: Total of numbers divided by the number of items
  • accurate: With no mistake or error; Correct
  • represent: To depict art objects, figures, scenes; to portray
  • reward: To give something because of someone's good work
  • environment: Natural world in which plants and animals live
  • research: To study in order to discover new ideas and facts
  • explore: To examine something in detail to learn about it
  • reflect: To indicate or be a sign of something
  • accessible: Able to be entered, reached or used
  • insight: Power to understand people and things very well
  • similar: Nearly the same; alike
  • prompt: Message on a computer requiring attention
  • response: Something said/written as an answer to something
  • behavior: The way a person or thing acts; manner
  • explain: To make clear or easy to understand by describing
  • perform: To carry out an action well or successfully
  • generate: To create or be produced or bring into existence
  • scientific: Concerning academic study of the physical world
  • evaluate: To form an idea to judge something carefully
  • pretty: Being attractive to the eye in a simple way
  • reason: To think and make conclusions in a logical manner
  • clip: A metal holder used for keeping things together
  • equation: Mathematical statement showing things to be equal
  • ecosystem: Types of plants and animals in an specific area
  • magnitude: Number representing force of an earthquake
  • fall: Season after summer and before winter; Autumn
  • briefly: Using little time or resources
  • important: Having power or authority
  • kind: In a caring and helpful manner
  • order: Religious or social group, as of nuns
  • learn: To get knowledge or skills by study or experience
  • storm: To act violently or angrily
  • multiply: To increase in number by reproducing/having babies
  • optimize: To make as effective as possible
  • reinforcement: Act of strengthening or supporting an army
  • language: Words or signs used to communicate messages
  • ban: To make something illegal or not allowed
  • pinpoint: Exact, as of accuracy
  • maximize: To make as large or great as possible
  • instability: Condition of being changeable
  • coaster: Mat placed under a glass to protect furniture
  • stabilize: To make stable/consistent, with no major changes
  • reevaluate: To judge the value or something again
  • distillation: Production of a pure form by heating liquid
  • outperform: To achieve more than other competitors
  • optimization: Efforts to make as effective as possible
  • sonnet: 14-line poetic verse form with fixed rhyme pattern
  • standardization: Establishment of a standard or accepted level
  • distil: To collect the pure form by heating liquid
  • epsilon: Fifth letter of the Greek alphabet
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  • not found vocabularyNo vocabulary matches your filters
    • accessible

      US /ækˈsɛsəbəl/

      UK /əkˈsesəbl/

      • Adjective
      • Able to be entered, reached or used
      • Easy to understand.
      A2
      More
    • accurate

      US /ˈækjərɪt/

      UK /ˈækjərət/

      • Adjective
      • With no mistake or error; Correct
      A2
      More
    • as well as

      US /æz wɛl æz/

      UK /æz wel æz/

      • Adverb
      • Also; in addition to
      • Preposition
      • In addition to; and also.
      A1
      More
    • at least

      US /æt list/

      UK /æt li:st/

      • Adverb
      • As a minimum
      • Not less than
      • Phrase
      • No less than; at the minimum
      • Used to indicate that something is positive in a bad situation.
      C2
      More
    • at most

      US /æt most/

      UK /æt məust/

      • Adverb
      • Not more than; a maximum of.
      • Phrase
      • Used to indicate an upper limit or maximum quantity.
      A1
      More
    • average

      US /ˈævərɪdʒ, ˈævrɪdʒ/

      UK /'ævərɪdʒ/

      • Noun (Countable/Uncountable)
      • Total of numbers divided by the number of items
      • Transitive Verb
      • To add numbers then divide by the number of items
      A2TOEIC
      More
    • ban

      US /bæn/

      UK /bæn/

      • Transitive Verb
      • To make something illegal or not allowed
      • To prohibit someone from participating in a particular online community or game.
      • Noun (Countable/Uncountable)
      • Official action preventing something happening
      • A prohibition from participating in a particular online community or game.
      B1
      More
    • basically

      US /ˈbesɪkəli,-kli/

      UK /ˈbeɪsɪkli/

      • Adverb
      • Used before you explain something simply, clearly
      • In essence; when you consider the most important aspects of something.
      A2
      More
    • briefly

      US /ˈbriːfli/

      UK /ˈbri:fli/

      • Adverb
      • Using little time or resources
      B1
      More
    • by itself

      US /baɪ ɪtˈsɛlf/

      UK /bai itˈself/

      • Adverb
      • Alone; without help or assistance.
      • Without any external influence or aid.
      A2
      More
    • clip

      US /klɪp/

      UK /klɪp/

      • Countable Noun
      • A metal holder used for keeping things together
      • Brief part of a television show or movie
      • Transitive Verb
      • To attach things together using a metal pin
      • To cut a small section or piece out from something
      B1
      More
    • coaster

      US /ˈkoʊstə(r)/

      UK /ˈkəʊstə(r)/

      • Noun (Countable/Uncountable)
      • Mat placed under a glass to protect furniture
      • A sled or small vehicle without motor for coasting downhill.
      C1
      More
    • distil

      US /dɪˈstɪl/

      UK /dɪˈstɪl/

      • Transitive Verb
      • To collect the pure form by heating liquid
      B2
      More
    • distillation

      US /ˌdɪstəˈleʃən/

      UK /ˌdɪstɪ'leɪʃn/

      • Uncountable Noun
      • Production of a pure form by heating liquid
      B2
      More
    • ecosystem

      US /ˈɛkoˌsɪstəm, ˈiko-/

      UK /ˈi:kəʊsɪstəm/

      • Noun (Countable/Uncountable)
      • Types of plants and animals in an specific area
      • A network of interconnected companies, technologies, and services that interact to create value.
      B1
      More
    • epsilon

      US

      UK

      • Noun
      • Fifth letter of the Greek alphabet
      C1
      More
    • equation

      US /ɪˈkweʒən, -ʃən/

      UK /ɪˈkweɪʒn/

      • Noun (Countable/Uncountable)
      • Mathematical statement showing things to be equal
      • Complex set of different facts, ideas or issues
      B1
      More
    • essentially

      US /ɪˈsenʃəli/

      UK /ɪˈsenʃəli/

      • Adverb
      • Basically; (said when stating the basic facts)
      • Used to emphasize the basic truth or fact of a situation.
      A2
      More
    • evaluate

      US /ɪˈvæljuˌet/

      UK /ɪˈvæljueɪt/

      • Transitive Verb
      • To form an idea to judge something carefully
      • To calculate or work out the value or amount of something.
      A2TOEIC
      More
    • explore

      US /ɪkˈsplɔr/

      UK /ɪk'splɔ:(r)/

      • Transitive Verb
      • To examine something in detail to learn about it
      • To travel to a place to discover more about it
      A2TOEIC
      More
    • figure out

      US /ˈfɪɡjɚ aʊt/

      UK /ˈfiɡə aut/

      • Phrasal Verb
      • To understand the behavior of someone
      • To think through logically to find a solution
      • Verb (Transitive/Intransitive)
      • To understand or find an answer to something.
      • To find a solution to a problem or understand something.
      A1
      More
    • for example

      US

      UK

      • Phrase
      • As an illustration or instance.
      More
    • generate

      US /ˈdʒɛnəˌret/

      UK /ˈdʒenəreɪt/

      • Transitive Verb
      • To create or be produced or bring into existence
      • To create electricity, heat, energy and power
      A2TOEIC
      More
    • got to

      US /ɡɑt tu/

      UK /gɔt tu:/

      • Verb (Transitive/Intransitive)
      • To arrive at some place
      • To have the opportunity or permission to do something
      • Phrasal Verb
      • To appeal to the emotions of; move
      • To finally begin to start something after a delay
      A1
      More
    • hold onto

      US /hold ˈɑnˌtu/

      UK /həuld ˈɔntu/

      • Phrasal Verb
      • To grasp or grip something tightly.
      • To keep or retain possession of something.
      A1
      More
    • in 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.
      C1
      More
    • in red

      US /ɪn rɛd/

      UK /in red/

      • Phrase
      • Marked or written using the colour red.
      • Adjective
      • Operating at a financial loss; in debt.
      More
    • insight

      US /ˈɪnˌsaɪt/

      UK /'ɪnsaɪt/

      • Noun (Countable/Uncountable)
      • Power to understand people and things very well
      • Very good understanding of something
      B1
      More
    • instability

      US /ˌɪnstəˈbɪlɪti/

      UK /ˌɪnstəˈbɪləti/

      • Uncountable Noun
      • Condition of being changeable
      B1
      More
    • instead of

      US /ɪnˈstɛd ʌv/

      UK /inˈsted ɔv/

      • Preposition
      • When one thing is replaced by another
      • Adverb
      • As a substitute or alternative.
      A1
      More
    • look at

      US /lʊk æt/

      UK /luk æt/

      • Phrasal Verb
      • To use your eyes to focus on something
      • To focus your eyes on something carefully
      A1
      More
    • magnitude

      US /ˈmæɡnɪˌtud, -ˌtjud/

      UK /ˈmægnɪtju:d/

      • Noun
      • Number representing force of an earthquake
      • Size or importance
      B2
      More
    • maximize

      US /ˈmæksəˌmaɪz/

      UK /ˈmæksɪmaɪz/

      • Transitive Verb
      • To make as large or great as possible
      B1
      More
    • multiply

      US /ˈmʌltəˌplaɪ/

      UK /ˈmʌltɪplaɪ/

      • Verb (Transitive/Intransitive)
      • To increase in number by reproducing/having babies
      • To increase something by a large quantity
      B1
      More
    • optimization

      US /ˌɑptəmɪˈzeʃən/

      UK /ˌɒptɪmaɪ'zeɪʃən/

      • Uncountable Noun
      • Efforts to make as effective as possible
      B2
      More
    • optimize

      US /ˈɑ:ptɪmaɪz/

      UK /ˈɒptɪmaɪz/

      • Transitive Verb
      • To make as effective as possible
      B2
      More
    • outperform

      US /ˌaʊtpərˈfɔ:rm/

      UK /ˌaʊtpəˈfɔ:m/

      • Verb (Transitive/Intransitive)
      • To achieve more than other competitors
      • To perform better than another person or thing.
      C1
      More
    • over time

      US /ˈovɚ taɪm/

      UK /ˈəuvə taim/

      • Phrase
      • Gradually; as time passes.
      • During a long period.
      • Adverb
      • Gradually; as time passes.
      B1
      More
    • pinpoint

      US /ˈpɪnˌpɔɪnt/

      UK /ˈpɪnpɔɪnt/

      • Adjective
      • Exact, as of accuracy
      • Very small or focused.
      • Transitive Verb
      • To locate something exactly
      B2
      More
    • play around

      US

      UK

      • Phrasal Verb
      • To cheat on your partner romantically
      A1
      More
    • prompt

      US /prɑmpt/

      UK /prɒmpt/

      • Noun
      • Message on a computer requiring attention
      • Encouragement to ask someone else to talk
      • Transitive Verb
      • To display a message to requires a user to act
      • To say something to encourage someone else to talk
      B1
      More
    • reevaluate

      US /ri:ɪ'væljʊeɪt/

      UK /ri:ɪ'væljʊeɪt/

      • Transitive Verb
      • To judge the value or something again
      B1
      More
    • reflect

      US /rɪˈflɛkt/

      UK /rɪ'flekt/

      • Verb (Transitive/Intransitive)
      • To indicate or be a sign of something
      • To bounce back light, heat, sound from a surface
      A2TOEIC
      More
    • reinforcement

      US /ˌriɪnˈfɔrsmənt, -ˈfors-/

      UK /ˌri:ɪn'fɔ:smənt/

      • Noun
      • Act of strengthening or supporting an army
      • Act of strengthening or adding support to
      B2TOEIC
      More
    • represent

      US /ˌrɛprɪˈzɛnt/

      UK /ˌreprɪ'zent/

      • Transitive Verb
      • To depict art objects, figures, scenes; to portray
      • To show or describe something in a particular way
      A2TOEIC
      More
    • research

      US /rɪˈsɚtʃ, ˈriˌsɚtʃ/

      UK /rɪ'sɜ:tʃ/

      • Verb (Transitive/Intransitive)
      • To study in order to discover new ideas and facts
      • To study the market relating to marketing products and services.
      • Noun (Countable/Uncountable)
      • Study done to discover new ideas and facts
      • A particular area or topic of study.
      A2TOEIC
      More
    • response

      US /rɪˈspɑns/

      UK /riˈspɔns/

      • Noun
      • Something said/written as an answer to something
      • Reaction to something that has occurred
      A2TOEIC
      More
    • reward

      US /rɪˈwɔrd/

      UK /rɪ'wɔ:d/

      • Transitive Verb
      • To give something because of someone's good work
      • To give someone money for helping the police
      • Noun
      • Money given for information about criminals
      • Something given in recognition of service, effort, or achievement.
      A2TOEIC
      More
    • scientific

      US /ˌsaɪənˈtɪfɪk/

      UK /ˌsaɪənˈtɪfɪk/

      • Adjective
      • Concerning academic study of the physical world
      • Systematic and precise, following a methodology.
      • Noun
      • Relating to or used in science.
      A2
      More
    • see in

      US /si ɪn/

      UK /si: in/

      • Phrasal Verb
      • To accompany someone to the entrance of a building or room.
      A1
      More
    • sonnet

      US /ˈsɑnɪt/

      UK /ˈsɔnɪt/

      • Noun
      • 14-line poetic verse form with fixed rhyme pattern
      B2
      More
    • stabilize

      US /ˈstebəˌlaɪz/

      UK /'steɪbəlaɪz/

      • Transitive Verb
      • To make stable/consistent, with no major changes
      B1
      More
    • standardization

      US /ˌstændədaɪ'zeɪʃn/

      UK /ˌstændədaɪ'zeɪʃn/

      • Uncountable Noun
      • Establishment of a standard or accepted level
      B2
      More
    • technique

      US /tɛkˈnik/

      UK /tekˈni:k/

      • Noun (Countable/Uncountable)
      • Way of doing by using special knowledge or skill
      • The skill or ability to do something well.
      A2TOEIC
      More
    • think out

      US

      UK

      • Phrasal Verb
      • To consider carefully so all points are covered
      A1
      More
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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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    A2US
    #model#policy#reinforcement#reasoning#r1#reward

    DeepSeek R1 Explained to your grandma

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    CC posted on 2025/01/27
    Ever wondered how the super-smart DeepSeek R1 model works? This video breaks down complex AI concepts like reinforcement learning and chain of thought in a way that's easy to grasp, helping you boost your vocabulary with advanced terms used by AI researchers!

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