Vocabulary

  • look at: To use your eyes to focus on something
  • have to: Must do
  • think of: To look on as (being something specific); consider
  • in the world: Used to emphasize a question expressing surprise, confusion, or disbelief.
  • talking about: To discuss a particular topic.
  • with it: Intelligent, alert, and up-to-date.
  • to do with: To be about something; concern
  • got to: To arrive at some place
  • out there: In or to a place that is far away
  • end up with: To have something as a result.
  • says it all: To express everything that needs to be said without using many words.
  • to the moon: Increasing quickly and significantly, often in value or excitement.
  • off the ground: Having started or begun to operate or succeed.
  • the bottom line: The most important thing; the essential point.
  • opening up: Revealing one's thoughts and feelings; becoming more communicative.
  • from scratch: From the very beginning; from nothing.
  • from memory: Using only your memory without any help or notes.
  • tear down: To demolish or destroy a building or structure.
  • all at once: Suddenly; at the same time
  • at once: Immediately; without delay
  • dig into: To start eating food enthusiastically.
  • except for: Not including; excluding.
  • think about: To consider something carefully.
  • in half: Divided into two equal parts.
  • result in: To cause or produce as a consequence.
  • speed up: To move more quickly
  • after all: In spite of what was expected; used to introduce a statement that supports a previous statement or explains why it was made
  • in terms of
  • on the road: Traveling, especially as part of a tour or journey.
  • in the first place: To begin with; as the first point or consideration.
  • entire: Complete or full; with no part left out; whole
  • absolutely: Completely; totally; very
  • incredibly: To a great degree; very; amazingly
  • massive: Very big; large; too big
  • progress: To move forward or toward a place or goal
  • basically: Used before you explain something simply, clearly
  • matter: To be of great importance; to count
  • exact: Completely correct; accurate; specific
  • amount: Quantity of something
  • measure: Plan to achieve a desired result
  • ability: The power, resources or skill to do something
  • shift: To change in position or direction
  • bit: Device put in a horse's mouth to control it
  • industry: Hard work; being busy working
  • shrink: To become smaller
  • brain: To strike someone forcefully on the head
  • task: Big or small piece of work someone has to do
  • dictate: To speak while someone writes down your words
  • huge: Very very large
  • leap: To enter or start something eagerly
  • apply: To spread a substance or liquid over a surface
  • result: Something produced through tests or experiments
  • giant: Tall, large, and powerful human-like creatures
  • pretty: Being attractive to the eye in a simple way
  • create: To make, cause, or bring into existence
  • performance: Act of doing something
  • ground: To break (coffee, etc.) into tiny bits with machine
  • serve: To act in a particular position or office
  • raw: Being uncontrolled or strong, as your emotions
  • peak: Part of a cap that sticks out over your eyes
  • stage: To organize an event to gain public interest
  • tear: Drop of salty water from the eye
  • revolutionary: Marking a significant change in something
  • place: To put someone in a particular type of situation
  • single: One run in cricket or a hit baseball
  • hit: To have a negative impact on a person/place/thing
  • kind: In a caring and helpful manner
  • bandwidth: Data transmission rate over the internet
  • conveyor: Person who conveys (carries or transmits)
  • cargo: Goods carried in a ship or plane
  • datum: Item of factual information
  • chasm: Large difference between two things/groups etc.
  • inference: Conclusion reached after considering the evidence
  • processor: A machine that to makes something ready for use
  • worthless: Being of no value; without positive aspects
  • flashy: Bright and fancy, but not tasteful
  • calculation: Process or result of using mathematics
  • centric: Having or situated at or near a center
  • spec: Detailed description of design criteria
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  • not found vocabularyNo vocabulary matches your filters
    • ability

      US /əˈbɪlɪti/

      UK /ə'bɪlətɪ/

      • Noun (Countable/Uncountable)
      • The power, resources or skill to do something
      • A particular skill or talent.
      A2TOEIC
      More
    • absolutely

      US /ˈæbsəˌlutli, ˌæbsəˈlutli/

      UK /ˈæbsəlu:tli/

      • Adverb
      • Completely; totally; very
      • Considered independently and without relation to other things; viewed abstractly; as, quantity absolutely considered.
      A2
      More
    • after all

      US /ˈæftɚ ɔl/

      UK /ˈɑ:ftə ɔ:l/

      • Adverb
      • In spite of what was expected; used to introduce a statement that supports a previous statement or explains why it was made
      • Considering everything; used to indicate that something is happening or is true despite some difficulty or obstacle
      • Phrase
      • Despite what was expected or thought; in spite of everything.
      • Taking everything into consideration; considering that.
      B1
      More
    • all at once

      US

      UK

      • Adverb
      • Suddenly; at the same time
      • At the same time; simultaneously
      • Phrase
      • Suddenly; at the same time
      A1
      More
    • at once

      US /æt wʌns/

      UK /æt wʌns/

      • Adverb
      • Immediately; without delay
      • At the same time; simultaneously
      A2
      More
    • bandwidth

      US /ˈbændˌwɪdθ, -ˌwɪθ/

      UK /'bændwɪdθ/

      • Uncountable Noun
      • Data transmission rate over the internet
      B2
      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
    • calculation

      US /ˌkælkjəˈleʃən/

      UK /ˌkælkjuˈleɪʃn/

      • Noun (Countable/Uncountable)
      • Process or result of using mathematics
      • An educated guess about something
      B2
      More
    • cargo

      US /ˈkɑ:rgoʊ/

      UK /ˈkɑ:gəʊ/

      • Noun (Countable/Uncountable)
      • Goods carried in a ship or plane
      B2
      More
    • centric

      US /'sentrɪk/

      UK /'sentrɪk/

      • Adjective
      • Having or situated at or near a center
      B1
      More
    • chasm

      US /ˈkæzəm/

      UK /ˈkæzəm/

      • Noun
      • Large difference between two things/groups etc.
      C1
      More
    • conveyor

      US /kənˈveɚ/

      UK /kənˈveɪə(r)/

      • Noun
      • Person who conveys (carries or transmits)
      B2
      More
    • datum

      US /ˈdetəm, ˈdætəm, ˈdɑtəm/

      UK /ˈdeɪtəm/

      • Noun
      • Item of factual information
      B1
      More
    • dictate

      US /ˈdɪkˌtet/

      UK /dɪk'teɪt/

      • Transitive Verb
      • To speak while someone writes down your words
      • To make a thing necessary
      B1TOEIC
      More
    • dig into

      US

      UK

      • Phrasal Verb
      • To start eating food enthusiastically.
      • To investigate or research something thoroughly.
      B1
      More
    • end up with

      US

      UK

      • Phrasal Verb
      • To have something as a result.
      A1
      More
    • entire

      US /ɛnˈtaɪr/

      UK /ɪn'taɪə(r)/

      • Adjective
      • Complete or full; with no part left out; whole
      • Undivided; not shared or distributed.
      A2TOEIC
      More
    • exact

      US /ɪɡˈzækt/

      UK /ɪɡ'zækt/

      • Adjective
      • Completely correct; accurate; specific
      • Transitive Verb
      • To get something, sometimes using force
      A2TOEIC
      More
    • except for

      US /ɪkˈsɛpt fɔr/

      UK /ikˈsept fɔ:/

      • Preposition
      • Not including; excluding.
      More
    • flashy

      US /ˈflæʃi/

      UK /ˈflæʃi/

      • Adjective
      • Bright and fancy, but not tasteful
      C2
      More
    • from memory

      US /frəm ˈmɛməri/

      UK /frəm ˈmeməri/

      • other
      • Using only your memory without any help or notes.
      B2
      More
    • from scratch

      US /frʌm skrætʃ/

      UK /frɔm skrætʃ/

      • Phrase
      • From the very beginning; from nothing.
      • From the very beginning; using new materials rather than something that already exists.
      A1
      More
    • giant

      US /ˈdʒaɪənt/

      UK /'dʒaɪənt/

      • Countable Noun
      • Tall, large, and powerful human-like creatures
      • Very successful, powerful person or organization
      • Adjective
      • Very large, or much bigger than other things
      A2
      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
    • have to

      US /hæv tu/

      UK /ˈhæv tə/

      • Auxiliary Verb
      • Must do
      A1
      More
    • huge

      US /hjudʒ/

      UK /hju:dʒ/

      • Adjective
      • Very very large
      A2
      More
    • in half

      US /ɪn hæf/

      UK /in hɑ:f/

      • Adverb
      • Divided into two equal parts.
      • Partially; to some extent.
      A1
      More
    • in terms of

      US

      UK

      • Phrase
      • With regard to; concerning a particular aspect.
      A1
      More
    • in the first place

      US

      UK

      • Phrase
      • To begin with; as the first point or consideration.
      • From the beginning; initially.
      A1
      More
    • in the world

      US /ɪn ði wɜrld/

      UK /in ðə wɜː(r)ld/

      • Phrase
      • Used to emphasize a question expressing surprise, confusion, or disbelief.
      • Used to indicate the extent or degree of something, often in a superlative sense.
      A1
      More
    • incredibly

      US /ɪnˈkrɛdəblɪ/

      UK /ɪnˈkredəbli/

      • Adverb
      • To a great degree; very; amazingly
      • Extremely; so much so it is hard to believe
      A2
      More
    • inference

      US /ˈɪnfərəns/

      UK /ˈɪnfərəns/

      • Uncountable Noun
      • Conclusion reached after considering the evidence
      • Suggestion being made, not said straight
      B1TOEIC
      More
    • leap

      US /lip/

      UK /li:p/

      • Verb (Transitive/Intransitive)
      • To enter or start something eagerly
      • (Of prices) to increase quickly by a large amount
      • Noun
      • (Of prices) a quick large increase
      • A large forward step or jump
      B1
      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
    • massive

      US /ˈmæsɪv/

      UK /ˈmæsɪv/

      • Adjective
      • Very big; large; too big
      • Large or imposing in scale or scope.
      B1
      More
    • off the ground

      US /ɔf ði ɡraʊnd/

      UK /ɔf ðə ɡraund/

      • Phrase
      • Having started or begun to operate or succeed.
      • Airborne; having left the ground.
      A1
      More
    • on the road

      US /ɑn ði rəʊd/

      UK /ɔn ðə roʊd/

      • Phrase
      • Traveling, especially as part of a tour or journey.
      • Making progress; advancing towards a goal.
      • Idiom
      • Making progress towards a goal or achievement.
      A1
      More
    • opening up

      US

      UK

      • Phrasal Verb
      • Revealing one's thoughts and feelings; becoming more communicative.
      • Creating new opportunities or possibilities.
      B2
      More
    • out there

      US /aʊt ðɛr/

      UK /aut ðɛə/

      • Adverb
      • In or to a place that is far away
      • Existing in the universe
      • Adjective
      • Unconventional; strange; avant-garde
      • Existing or available.
      A1
      More
    • peak

      US /pik/

      UK /pi:k/

      • Noun
      • Part of a cap that sticks out over your eyes
      • The very top of a mountain
      • Intransitive Verb
      • To reach the highest or best point
      B1
      More
    • performance

      US / pɚˈfɔrməns/

      UK /pə'fɔ:məns/

      • Noun
      • Act of doing something
      • Activity done to entertain an audience
      A2TOEIC
      More
    • processor

      US /ˈprɑ:sesə/

      UK /ˈprəʊsesə(r)/

      • Noun
      • A machine that to makes something ready for use
      • A person or thing that processes something.
      B1
      More
    • progress

      US /ˈprɑɡˌrɛs, -rəs, ˈproˌɡrɛs/

      UK /'prəʊɡres/

      • Verb (Transitive/Intransitive)
      • To move forward or toward a place or goal
      • To make progress; develop or improve.
      • Uncountable Noun
      • Act of moving forward
      • The process of improving or developing something over a period of time.
      A2TOEIC
      More
    • raw

      US /rɔ/

      UK /rɔ:/

      • Adjective
      • Being uncontrolled or strong, as your emotions
      • Being inexperienced
      B1
      More
    • result

      US /rɪˈzʌlt/

      UK /rɪ'zʌlt/

      • Noun
      • Something produced through tests or experiments
      • Final score of a competition, election or game
      • Intransitive Verb
      • To be the outcome of other causes and effects
      • To happen or exist as a consequence of something.
      A2
      More
    • result in

      US /rɪˈzʌlt ɪn/

      UK /riˈzʌlt in/

      • Phrasal Verb
      • To cause or produce as a consequence.
      More
    • revolutionary

      US /ˌrɛvəˈluʃəˌnɛri/

      UK /ˌrevə'lu:ʃənərɪ/

      • Adjective
      • Marking a significant change in something
      • Relating to a violent replacement of a government
      • Countable Noun
      • Person fighting to replace a government
      B2
      More
    • says it all

      US

      UK

      • Verb (Transitive/Intransitive)
      • To express everything that needs to be said without using many words.
      A1
      More
    • serve

      US /sɚv/

      UK /sɜ:v/

      • Verb (Transitive/Intransitive)
      • To act in a particular position or office
      • To hit the first ball to an opponent in tennis etc.
      A2TOEIC
      More
    • shift

      US /ʃɪft/

      UK /ʃɪft/

      • Verb (Transitive/Intransitive)
      • To change in position or direction
      • To move something from one place to another
      • Noun (Countable/Uncountable)
      • A change in a persons plans, opinions or beliefs
      • Period of work starting at a certain time
      A2
      More
    • shrink

      US /ʃrɪŋk/

      UK /ʃrɪŋk/

      • Intransitive Verb
      • To become smaller
      • Noun
      • A rude name for a psychiatrist
      B1
      More
    • spec

      US /spɛk/

      UK /spek/

      • Noun
      • Detailed description of design criteria
      B1
      More
    • speed up

      US /spid ʌp/

      UK /spi:d ʌp/

      • Phrasal Verb
      • To move more quickly
      A2
      More
    • talking about

      US

      UK

      • Phrasal Verb
      • To discuss a particular topic.
      • To be constantly mentioning or bringing up a subject.
      A1
      More
    • task

      US /tæsk/

      UK /tɑ:sk/

      • Noun (Countable/Uncountable)
      • Big or small piece of work someone has to do
      • Transitive Verb
      • To be given something to do, e.g. wash dishes
      A2TOEIC
      More
    • tear

      US /tɛr/

      UK /teə(r)/

      • Noun (Countable/Uncountable)
      • Drop of salty water from the eye
      • Hole or rip in something after it has been damaged
      • Intransitive Verb
      • To move very quickly, often with carelessness
      A2
      More
    • tear down

      US /tɛr daʊn/

      UK /tiə daun/

      • Phrasal Verb
      • To demolish or destroy a building or structure.
      • To criticize someone or something severely.
      More
    • the bottom line

      US /ði ˈbɑtəm laɪn/

      UK /ðə ˈbɔtəm lain/

      • Noun
      • The most important thing; the essential point.
      • The net income or profit of a company.
      A2
      More
    • think about

      US /θɪŋk əˈbaʊt/

      UK /θiŋk əˈbaut/

      • Phrasal Verb
      • To consider something carefully.
      • To remember or call to mind.
      A1
      More
    • think of

      US /θɪŋk ʌv/

      UK /θiŋk ɔv/

      • Phrasal Verb
      • To look on as (being something specific); consider
      • To consider or remember something.
      • Verb (Transitive/Intransitive)
      • To imagine or call something to mind
      A1
      More
    • to do with

      US

      UK

      • Phrasal Verb
      • To be about something; concern
      A1
      More
    • to the moon

      US /tu ðə mun/

      UK /tu ðə mu:n/

      • other
      • Increasing quickly and significantly, often in value or excitement.
      B2
      More
    • with it

      US /wɪð ɪt/

      UK /wið it/

      • Adjective
      • Intelligent, alert, and up-to-date.
      • Understanding and knowledgeable about current trends or information.
      A1
      More
    • worthless

      US /ˈwɜ:rθləs/

      UK /ˈwɜ:θləs/

      • Adjective
      • Being of no value; without positive aspects
      • Having no importance or value
      B2
      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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    B1US
    #memory#bandwidth#ai#compute#data#belt

    The AI Speed Trap(Memory Wall) - How to resolve the issue? (More HBM or SRAM, or PIM)

    0
    佛斯特 posted on 2026/07/12
    Think the "speed" of AI is all about TFLOPS? Think again! This video reveals the surprising "memory wall" bottleneck that's actually slowing down AI and explores innovative solutions like HBM and PIM. You'll pick up key terms like "data starvation" and "inference" to understand the real drivers of AI performance.

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