Vocabulary

  • instead of: When one thing is replaced by another
  • going on: To continue doing something
  • have to: Must do
  • at a time: Separately; one by one
  • depending on: To rely on for support (financial or emotional)
  • look at: To use your eyes to focus on something
  • over time: Gradually; as time passes.
  • got to: To arrive at some place
  • in terms of
  • just kind of: Used to express a feeling or state in a vague or hesitant way.
  • in the way: Obstructing someone or something; hindering progress.
  • figure out: To understand the behavior of someone
  • regardless of
  • set up
  • look for: To try to find a thing or person that is lost
  • fit into: To be small enough to go inside something.
  • in order to: For the purpose of; with the aim of.
  • tag on: To add something extra or join a group or activity.
  • based on: To use something as the foundation or starting point for something else.
  • rather than: More exactly; more correctly
  • think about: To consider something carefully.
  • for instance: As an example.
  • by default: Automatically, unless the user specifies otherwise.
  • in charge: To be responsible for
  • for the most part: Generally; mostly; on the whole.
  • shout out: A public expression of greeting or praise.
  • to do with: To be about something; concern
  • go ahead: To start an activity; start doing, working etc.
  • bump up: To increase something, often by a small amount.
  • go into detail: To explain or describe something fully and completely.
  • into detail: To explain or discuss something thoroughly with many specifics.
  • in general: Typically; usually; on the whole.
  • out of it: Unconscious or not completely alert; dazed or confused.
  • by definition: Inherently; as an essential quality or characteristic.
  • look around: To explore a place; search for something.
  • a couple hundred: Approximately two hundred.
  • as useful: Equally useful; to the same degree of usefulness.
  • as well as: Also; in addition to
  • work on: To devote effort to improve or develop something
  • as time goes by: Over the course of time; as time passes.
  • run on: To continue longer than expected, e.g. a meeting
  • talking about: To discuss a particular topic.
  • lead to: To result in some action
  • in on: To be involved in a secret or plan.
  • for the heck of it: Doing something without serious reason, just out of curiosity or fun.
  • bad idea: An unwise or imprudent course of action.
  • to scale: In proportion; maintaining accurate relative dimensions.
  • to date: Up to the present time; until now.
  • on to: Toward something; forward
  • go on: To continue doing something
  • end in: To have something as the final result.
  • join in
  • forget about: To stop thinking about something; to ignore something.
  • think of: To look on as (being something specific); consider
  • right back: Said when someone says they will return soon, indicating you expect their prompt return.
  • play around: To cheat on your partner romantically
  • with it: Intelligent, alert, and up-to-date.
  • compete in: To take part in a contest or competition.
  • in case of: If something happens; in the event of.
  • field: Area of study, such as physics or biology
  • record: Highest or most extreme level achieved
  • application: Software program, e.g. for smart phone
  • performance: Act of doing something
  • primary: Most important, most basic or essential
  • d: Fourth letter of the English alphabet
  • product: Item that can be bought
  • tag: Child's game in which one person chases the others
  • index: Number showing how prices, wages changed over time
  • table: Diagram that shows data in rows and columns
  • key: Answers to exercises, as at the back of a book
  • size: How big or small a thing is
  • buffer: Data in computer memory allowing fast access
  • server: A computer which distributes files to others
  • indistinct: Not clearly defined; not easy to see or hear
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  • not found vocabularyNo vocabulary matches your filters
    • a couple hundred

      US

      UK

      • Determiner
      • Approximately two hundred.
      • Phrase
      • A small number of hundreds; more than one hundred but not many.
      A2
      More
    • application

      US /ˌæplɪˈkeʃən/

      UK /ˌæplɪˈkeɪʃn/

      • Noun (Countable/Uncountable)
      • Software program, e.g. for smart phone
      • Process of spreading a substance over a surface
      A2TOEIC
      More
    • as time goes by

      US /əz taɪm ɡoʊz baɪ/

      UK /əz taɪm gəuz baɪ/

      • other
      • Over the course of time; as time passes.
      B2
      More
    • as useful

      US

      UK

      • Phrase
      • Equally useful; to the same degree of usefulness.
      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 a time

      US /æt e taɪm/

      UK /æt ə taim/

      • Phrase
      • Separately; one by one
      • Simultaneously; together
      A1
      More
    • bad idea

      US

      UK

      • Phrase
      • An unwise or imprudent course of action.
      A2
      More
    • based on

      US

      UK

      • Phrasal Verb
      • To use something as the foundation or starting point for something else.
      • Preposition
      • Using something as the main idea or foundation.
      • Relying on something as evidence or justification.
      A1
      More
    • buffer

      US /ˈbʌfɚ/

      UK /ˈbʌfə(r)/

      • Noun (Countable/Uncountable)
      • Data in computer memory allowing fast access
      • Protection to prevent things mixing
      • Transitive Verb
      • To store data in special memory for fast access
      • To protect a thing by separating it from
      B2
      More
    • bump up

      US /bʌmp ʌp/

      UK /bʌmp ʌp/

      • Phrasal Verb
      • To increase something, often by a small amount.
      • To promote someone to a higher position.
      B2
      More
    • by default

      US /baɪ dɪˈfɔlt/

      UK /bai diˈfɔ:lt/

      • Adverb
      • Automatically, unless the user specifies otherwise.
      • Because of a lack of any other action or choice.
      More
    • by definition

      US /baɪ ˌdɛfəˈnɪʃən/

      UK /bai ˌdefiˈniʃən/

      • Phrase
      • Inherently; as an essential quality or characteristic.
      B2
      More
    • compete in

      US

      UK

      • Phrasal Verb
      • To take part in a contest or competition.
      B1
      More
    • depending on

      US

      UK

      • Phrasal Verb
      • To rely on for support (financial or emotional)
      • Influenced or determined by.
      • Preposition
      • Subject to; contingent on
      • Relying on someone or something for support or assistance.
      A2
      More
    • end in

      US /ɛnd ɪn/

      UK /end in/

      • Phrasal Verb
      • To have something as the final result.
      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
    • fit into

      US /fɪt ˈɪntu/

      UK /fit ˈɪntuː/

      • Phrasal Verb
      • To be small enough to go inside something.
      • To feel like you belong to a group.
      A2
      More
    • for instance

      US /fɔr ˈɪnstəns/

      UK /fɔ: ˈinstəns/

      • Adverb
      • As an example.
      • Phrase
      • As an example.
      • As an illustration or case in point
      B1
      More
    • for the heck of it

      US /fɚ ðə hɛk əv ɪt/

      UK /fə ðə hek əv ɪt/

      • other
      • Doing something without serious reason, just out of curiosity or fun.
      B2
      More
    • for the most part

      US

      UK

      • Phrase
      • Generally; mostly; on the whole.
      • Mostly; generally; in most cases.
      A1
      More
    • forget about

      US /fɚˈɡɛt əˈbaʊt/

      UK /fəˈɡet əˈbaut/

      • Phrasal Verb
      • To stop thinking about something; to ignore something.
      A1
      More
    • go ahead

      US /ɡo əˈhɛd/

      UK /ɡəu əˈhed/

      • Phrasal Verb
      • To start an activity; start doing, working etc.
      • To give permission to do something
      • Intransitive Verb
      • To start or proceed with something
      • To proceed despite potential obstacles or doubts.
      A1
      More
    • go into detail

      US

      UK

      • Verb (Transitive/Intransitive)
      • To explain or describe something fully and completely.
      A1
      More
    • go on

      US /ɡo ɑn/

      UK /ɡəu ɔn/

      • Phrasal Verb
      • To continue doing something
      • To happen (usually negative)
      • Interjection
      • Used to encourage someone
      A1
      More
    • going on

      US /ˈɡoɪŋ ɑn/

      UK /ˈgəʊɪŋ ɔn/

      • Phrasal Verb
      • To continue doing something
      • To happen (usually negative)
      A1
      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
    • in case of

      US /ɪn kes ʌv/

      UK /in keis ɔv/

      • Preposition
      • If something happens; in the event of.
      • If something happens.
      • Conjunction
      • To be prepared for something that might happen.
      A1
      More
    • in charge

      US /ɪn tʃɑrdʒ/

      UK /in tʃɑ:dʒ/

      • Adverb
      • To be responsible for
      A1
      More
    • in general

      US /ɪn ˈdʒɛnərəl/

      UK /in ˈdʒenərəl/

      • Phrase
      • Typically; usually; on the whole.
      • Not specific or detailed; broadly.
      • Adjective
      • Not detailed or specific; overall.
      C2
      More
    • in on

      US

      UK

      • Phrase
      • To be involved in a secret or plan.
      • To be aware of something that is secret or not generally known.
      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 terms of

      US

      UK

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

      US /ɪn ði we/

      UK /in ðə wei/

      • Phrase
      • Obstructing someone or something; hindering progress.
      • Stored or placed so as to be available or ready when needed.
      A1
      More
    • index

      US /ˈɪnˌdɛks/

      UK /ˈɪndeks/

      • Noun (Countable/Uncountable)
      • Number showing how prices, wages changed over time
      • Written or printed (usually alphabetical) list
      • Transitive Verb
      • To adjust a value/wages as other things change
      • To make a list of things in alphabetical order
      A2TOEIC
      More
    • indistinct

      US /ˌɪndɪˈstɪŋkt/

      UK /ˌɪndɪˈstɪŋkt/

      • Adjective
      • Not clearly defined; not easy to see or hear
      B2TOEIC
      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
    • into detail

      US /ˈɪntu ˈditel/

      UK /ˈɪntəʊ ˈdi:teɪl/

      • other
      • To explain or discuss something thoroughly with many specifics.
      B1
      More
    • join in

      US /dʒɔɪn ɪn/

      UK /dʒɔin in/

      • Phrasal Verb
      A1
      More
    • just kind of

      US

      UK

      • Phrase
      • Used to express a feeling or state in a vague or hesitant way.
      • Used to indicate something is approximately or generally similar to something else.
      A2
      More
    • lead to

      US /lid tu/

      UK /li:d tu:/

      • Phrasal Verb
      • To result in some action
      • Verb (Transitive/Intransitive)
      • To have something as a consequence or result.
      A1
      More
    • look around

      US /lʊk əˈraʊnd/

      UK /luk əˈraund/

      • Phrasal Verb
      • To explore a place; search for something.
      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
    • look 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.
      A1
      More
    • on to

      US /ɑn tu/

      UK /ɔn tu:/

      • Preposition
      • Toward something; forward
      • Aware of someone's activities.
      • Adjective
      • Aware of someone's deception or illegal activities.
      A1
      More
    • out of it

      US /aʊt ʌv ɪt/

      UK /aut ɔv it/

      • Adjective
      • Unconscious or not completely alert; dazed or confused.
      • Not able to think clearly or react quickly; not with it.
      A1
      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
    • performance

      US / pɚˈfɔrməns/

      UK /pə'fɔ:məns/

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

      US

      UK

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

      US /ˈpraɪˌmɛri, -məri/

      UK /'praɪmərɪ/

      • Adjective
      • Most important, most basic or essential
      • Happening first; earliest
      B2
      More
    • rather than

      US

      UK

      • Adverb
      • More exactly; more correctly
      • Preferably; instead
      • Preposition
      • Instead of
      A1
      More
    • regardless of

      US /rɪˈɡɑrdlɪs ʌv/

      UK /riˈɡɑ:dlis ɔv/

      • Phrase
      • Preposition
      • Without being affected or influenced by something; despite.
      A2
      More
    • right back

      US /raɪt bæk/

      UK /rait bæk/

      • Interjection
      • Said when someone says they will return soon, indicating you expect their prompt return.
      • Adverb
      • Immediately; very soon after going.
      A1
      More
    • run on

      US /rʌn ɑn/

      UK /rʌn ɔn/

      • Phrasal Verb
      • To continue longer than expected, e.g. a meeting
      • To talk without stopping, often on the same topic
      • Intransitive Verb
      • To continue without a break or clear separation, especially in writing.
      A1
      More
    • server

      US /ˈsɚvɚ/

      UK /'sɜ:və(r)/

      • Countable Noun
      • A computer which distributes files to others
      • Noun (Countable/Uncountable)
      • Person who gives food to others at a table
      A2
      More
    • set up

      US /sɛt ʌp/

      UK /set ʌp/

      • Phrasal Verb
      • To make arrangements for something; establish
      • Verb (Transitive/Intransitive)
      • To arrange or prepare something for use.
      • To start a business, organization, etc.
      A1
      More
    • shout out

      US /ʃaʊt aʊt/

      UK /ʃaut aut/

      • Noun
      • A public expression of greeting or praise.
      • Verb (Transitive/Intransitive)
      • To publicly mention or acknowledge someone or something.
      • To publicly acknowledge or thank someone.
      A2
      More
    • tag

      US /tæɡ/

      UK /tæɡ/

      • Noun (Countable/Uncountable)
      • Child's game in which one person chases the others
      • A name or label on something or someone
      • Transitive Verb
      • To apply a name or label to something or someone
      • To touch someone you are chasing in a game
      B1
      More
    • tag on

      US /tæg ɑn/

      UK /tæg ɒn/

      • other
      • To add something extra or join a group or activity.
      B2
      More
    • talking about

      US

      UK

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

      US /tu det/

      UK /tu: deit/

      • Phrase
      • Up to the present time; until now.
      • Verb (Transitive/Intransitive)
      • To go out on romantic dates with someone.
      C2
      More
    • to do with

      US

      UK

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

      US

      UK

      • Phrase
      • In proportion; maintaining accurate relative dimensions.
      • Verb (Transitive/Intransitive)
      • To increase or expand proportionally.
      • To climb or ascend.
      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
    • work on

      US /wɚk ɑn/

      UK /wə:k ɔn/

      • Phrasal Verb
      • To devote effort to improve or develop something
      • To try to persuade or influence someone.
      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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    80
    B1
    #index#query#performance#mysql#cache#table

    Performance Tuning Best Practices for MySQL

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    陳柏霖 posted on 2015/02/13
    Ever wondered how to make your MySQL databases run lightning-fast? This video dives into practical tips for performance tuning, covering everything from benchmarking to indexing guidelines. You'll pick up essential workplace vocabulary and learn how to optimize your queries like a pro!

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