Vocabulary
- to scale: In proportion; maintaining accurate relative dimensions.
- rather than: More exactly; more correctly
- back into: To drive a vehicle backwards into a space or area.
- scale up: To increase in size, number, or extent.
- off the ground: Having started or begun to operate or succeed.
- set up
- such as: For example; like
- out there: In or to a place that is far away
- per year: For each year; annually.
- look at: To use your eyes to focus on something
- firm up: To make something stronger or more definite.
- plug in
- right next to: Immediately adjacent to; in very close proximity to.
- next to: Being located along side another
- wear out
- off and running: Having started a project or activity and progressing well.
- in the ballpark: Within an approximate or acceptable range or amount.
- only from: Exclusively originating or sourced from a particular place or entity.
- in terms of
- at the moment: At this time; now
- all at once: Suddenly; at the same time
- at once: Immediately; without delay
- best known: Most widely or popularly recognized, famous, or familiar.
- due to: Because of; owing to
- as one: Acting or moving together at the same time.
- depending on: To rely on for support (financial or emotional)
- on site: At the location of a particular activity or project.
- used to: Did regularly before, but don't do now
- has over: To invite someone to your house.
- upwards of: More than; at least.
- a tremendous amount: A very large quantity or number of something.
- build out: To expand or develop something, such as a business or system.
- potential: Capable of happening or becoming reality
- incredibly: To a great degree; very; amazingly
- massive: Very big; large; too big
- process: To organize and use data in a computer
- opportunity: Time, situation when a thing might be done; chance
- material: Cloth; fabric
- tremendous: Very good or very impressive
- scale: Size, level, or amount when compared
- infrastructure: Basic necessary equipment for a country or region
- plenty: When there is not too little of something; a lot
- sustainable: Capable of continuing for a long time
- capacity: Ability to hold, involve or contain (e.g. liquids)
- sense: Certain mental feeling or emotion
- amount: Quantity of something
- demand: Desire customers have to buy product, service
- integrate: To combine together; make into one thing
- initial: First letter of your given name
- exist: To be present, alive or real
- estimate: Guess or calculation of cost, size or value
- remain: To be left behind; to continue to exist
- generally: Usually; as a rule; by, to or for most people
- facility: Piece of equipment or buildings with a special use
- rapidly: With great speed; quickly
- factor: Something that influences a result
- swap: To exchange goods without spending money; trade
- accelerate: To cause to occur earlier than expected
- project: To predict what will happen in the future
- grid: Electrical network supplying electricity to area
- plug: Wood, rubber or metal used to block a hole
- company: Good feeling from being with someone else
- array: A regular order or arrangement of things
- system: Set of organized, planned ideas that work together
- operate: To control or handle something, such as a machine
- build: Your physical shape; physique
- bring: To take or go with someone to a place
- thermal: Item of warm clothing for cold weather use
- deploy: To put into position (often a military operation)
- pack: Bag carried on the back of donkey, etc.
- grow: To get bigger and more mature; make plants do this
- business: A company formed for making profit
- fast: In a way that is difficult to move or change
- part: Division of a book
- renewable: Being able to be replaced naturally
- type: Printed letters or blocks used for printing them
- datum: Item of factual information
- battery: Portable device that stores electricity
- scalable: Computers that can be increased or magnified
- deployment: Distribution of forces before battle or work
- runaway: (Of a victory) easy; hardly contested
- reuse: To use something again
- cathode: Electrode by which electricity leaves a battery
- redwood: Soft reddish wood of sequoia trees
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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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How Used EV Batteries Are Being Turned Into Data Centers To Power AI
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Jiro posted on 2025/10/30Ever wondered how old EV batteries get a second life? This video dives into how Redwood Materials is transforming used batteries into powerhouses for AI data centers, and you'll pick up some fantastic advanced vocabulary along the way! It's a super interesting look at battery recycling and grid-scale storage that's perfect for learning practical, workplace-ready English.
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