Vocabulary
- on earth: Used to emphasize a question expressing surprise or anger.
- think about: To consider something carefully.
- for example: As an illustration or instance.
- going on: To continue doing something
- know about: To have information or understanding of a subject or situation.
- at least: As a minimum
- in terms of
- of course: Sure ; Certainly
- got to: To arrive at some place
- red hot: Extremely hot; heated to a point of glowing red.
- used to: Did regularly before, but don't do now
- abundant in: Present in great quantity; plentiful in.
- out there: In or to a place that is far away
- think of: To look on as (being something specific); consider
- go around: (Of news, gossip) to be known; circulate
- right for: Suitable or appropriate for a particular person, purpose, or situation.
- walk through: To show someone carefully how to do something
- with it: Intelligent, alert, and up-to-date.
- along with: In addition to; together with.
- by chance: Accidentally; without planning.
- happen by: To visit a place casually or unexpectedly.
- for sure: Definitely; certainly; without a doubt.
- for life: For the duration of one's life; permanently.
- for the world: Used to emphasize something would never happen.
- with respect to: In relation to; regarding.
- drop into: To visit someone or some place casually and often briefly.
- prior to: Before a particular time or event.
- a couple hundred: Approximately two hundred.
- at that time: During a specific point in the past.
- in motion: Moving; not stationary.
- in a minute: Very soon; in a short amount of time.
- on the surface: Appearing to be true or real until examined more closely.
- has over: To invite someone to your house.
- in general: Typically; usually; on the whole.
- to do with: To be about something; concern
- have to: Must do
- in places: In some locations but not others
- set up
- back down: To admit you were wrong; stop claiming
- set off: To start a journey
- block out: To cover so something cannot be seen or heard
- shut down: To close an operating system, e.g. on a computer
- take out: To apply for and get a license
- look at: To use your eyes to focus on something
- see in: To accompany someone to the entrance of a building or room.
- sort: To organize things by putting them into groups
- essentially: Basically; (said when stating the basic facts)
- eventually: After a long time; after many attempts; in the end
- enormous: Huge; very big; very important
- material: Cloth; fabric
- profound: Requiring deep thought; difficult to understand
- period: Set amount of time during which events take place
- pattern: Model to follow in making or doing something
- scale: Size, level, or amount when compared
- impact: A striking effect or result to hit with force
- evolve: To develop certain features
- necessarily: In a way that is needed/required/is unavoidable
- community: Group of people who share a common idea or area
- random: Chosen, done without a particular plan or pattern
- complex: Group of buildings all used for the same purpose
- atmosphere: Air around us
- previous: Existing or happening before the present time
- climate: Typical weather conditions in a particular place
- imagine: To think creatively about; form mental picture of
- continent: Very large piece of land, e.g. Africa or Asia
- exist: To be present, alive or real
- odd: Being unmatched with someone or something
- brain: To strike someone forcefully on the head
- draw: To attract attention to someone or something
- blast: To attack someone with words
- series: Set of stories or articles on a particular subject
- universe: All of space that contains planets and stars
- signature: Something that represents a person's work or style
- remarkable: Interesting and unexpected, worthy of notice
- rapidly: With great speed; quickly
- hemisphere: One half of a rounded, ball-like object
- create: To make, cause, or bring into existence
- mass: Religious ceremony in some Christian churches
- prior: Existing or coming earlier in time
- likelihood: Chance that something might happen
- record: Highest or most extreme level achieved
- layer: One of several sheets of a material or object
- slam: To criticize sharply
- minor: Not so large in size; not important or valuable
- fossil: Plant or animal that became rock after many years
- collision: Act of crashing into someone or something else
- dioxide: An oxide containing two oxides per molecule
- biological: Being related to life and living things
- lot: What happens to a person in life from chance; fate
- peninsula: Narrow strip of land projecting into a sea or lake
- hit: To have a negative impact on a person/place/thing
- asteroid: Very small planets that move around the sun
- catalyst: Person/thing causing a change or event to happen
- murky: Being dark, unclear, and difficult to see through
- change: To exchange one set of clothes for another
- land: Region or country
- hard: Difficult to do; difficult to understand
- make: To arrange or prepare something e.g. dinner
- erase: To remove data in computer memory, tape, etc.
- fallout: Radioactive particles after a nuclear explosion
- reset: To return to the original start or formation
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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
How 2 freak accidents shaped human evolution | Sean B. Carroll Segment
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林宜悉 posted on 2025/08/07Ever wonder if life beyond Earth is likely? This fascinating clip explores the incredible odds and a series of 'freak accidents' that led to complex life, including us, on our planet! You'll pick up some great vocabulary about evolution, mass extinctions, and the cosmic 'chance and catastrophe' that shaped our world.
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