Vocabulary
- at least: As a minimum
- for example: As an illustration or instance.
- pin down: To force someone to clarify their opinion
- think about: To consider something carefully.
- after all: In spite of what was expected; used to introduce a statement that supports a previous statement or explains why it was made
- come up with: To think of an idea or solution; produce
- in conjunction with: Together with; along with
- of course: Sure ; Certainly
- for sure: Definitely; certainly; without a doubt.
- look at: To use your eyes to focus on something
- set up
- check on: To check that things are OK, correct
- as a whole: Considering everything together; in general.
- rather than: More exactly; more correctly
- up there: In or to a higher place or position; far away.
- like magic: In a way that is surprisingly easy or sudden.
- for the better: Resulting in improvement; to a more favorable condition.
- at some point: At an unspecified time, usually in the future.
- make up: To invent or create a story
- for now: Temporarily; for the present time.
- instead of: When one thing is replaced by another
- dive in: To start doing something with a lot of enthusiasm.
- separate out: To extract or distinguish something from a mixture.
- on the other hand : Considering a different aspect of the matter; alternatively.
- in mind: Being aware of or considering something.
- false positive: A test result which incorrectly indicates that a particular condition or attribute is present.
- to the full: Completely; to the greatest extent possible.
- in half: Divided into two equal parts.
- at most: Not more than; a maximum of.
- break down: To forcibly break, destroy or make collapse
- set to: To energetically begin to do, e.g. making a fire
- no matter: Regardless of; it does not matter.
- turn out: To arrive for a public event or entertainment
- in fact: Used to emphasize the truth of a statement, especially one that contrasts with or contradicts something else.
- try for: To attempt to obtain something; to aim for.
- at the end of the day: Ultimately; when everything else is considered.
- except for: Not including; excluding.
- forget about: To stop thinking about something; to ignore something.
- thanks to: Because of; as a result of.
- going on: To continue doing something
- back to work: Returning to one's job or professional duties after a period of absence.
- technically speaking: According to the precise meaning of something; in a strict or literal sense.
- from start to finish: Covering the whole process from beginning to end.
- over time: Gradually; as time passes.
- go ahead: To start an activity; start doing, working etc.
- along with: In addition to; together with.
- figure out: To understand the behavior of someone
- have to: Must do
- by now: At the present time or already; before the present.
- all bets are off: Used to say that no plans or predictions can be relied upon.
- by hand: Done manually; not by machine.
- carry out
- as one: Acting or moving together at the same time.
- in part: To some extent; partially.
- specific: Precise; particular; just about that thing
- assume: To act in a false manner to mislead others
- matter: To be of great importance; to count
- flip: To turn your body in the air, as in gymnastics
- necessarily: In a way that is needed/required/is unavoidable
- confidence: Feeling that you can do well at something
- identify: To indicate who or what someone or something is
- position: Person's opinion or attitude about something
- scratch: To rub your skin with your nails to stop an itch
- separate: Being different from or unrelated to another
- method: (Organized and planned) way of doing something
- bit: Device put in a horse's mouth to control it
- odd: Being unmatched with someone or something
- algorithm: A step-by-step problem-solving feature
- precisely: In an exact and accurate manner
- affect: To cause a change in something else
- clever: Funny in a way that shows intelligence
- mean: Average of a set of numbers
- frame: To make a person that is not guilty appear guilty
- simply: In an easy or clear manner
- refer: To talk about or write about something
- require: To demand that someone does something
- pause: To stop doing for a while before continuing
- compare: To consider how similar and different things are
- scheme: Plan (sometimes dishonest) to get or do something
- responsible: Being the cause of something that has occurred
- pretty: Being attractive to the eye in a simple way
- technically: In an exact and particular manner
- guess: To give an answer without knowing if it is correct
- notice: To become aware by sight, touch, or hearing
- moment: Very short or brief period of time
- single: One run in cricket or a hit baseball
- kind: In a caring and helpful manner
- order: Religious or social group, as of nuns
- control: A device designed to operate a machine
- column: Regular series of articles in a newspaper/magazine
- conjunction: Combination of things or events
- binary: Having two parts; using only 2 numbers, 1 and 0
- redundant: Not necessary or needed
- location: Particular position or area of place, event, etc.
- datum: Item of factual information
- redundancy: Existence of an already present thing as a backup
- parity: State of being equal in pay, rights, or power
- receiver: Earpiece of a telephone
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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
But what are Hamming codes? The origin of error correction
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Sunnynguyen posted on 2026/01/07Ever wondered how computers magically fix errors in your data? This video dives into the fascinating world of Hamming codes and error correction, explaining the clever tricks behind digital storage! You'll pick up some awesome technical vocabulary and get a glimpse into the history of this essential technology.
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