Vocabulary
- of course: Sure ; Certainly
- look at: To use your eyes to focus on something
- based on: To use something as the foundation or starting point for something else.
- such as: For example; like
- as for: Concerning; regarding.
- instead of: When one thing is replaced by another
- in sum: To summarize; in conclusion.
- flaw in: A defect or imperfection in something.
- in practice: In reality or actual use; as opposed to in theory.
- on the market: Available for sale.
- to do with: To be about something; concern
- from the heart: In a very sincere and genuine way.
- under the hood: Beneath the bonnet of a vehicle.
- know about: To have information or understanding of a subject or situation.
- have to: Must do
- in mind: Being aware of or considering something.
- cast off: To release the ropes holding a boat in place, allowing it to begin its journey.
- by nature: Inherently; by one's character or disposition.
- look into: To investigate or try to discover the reasons for
- got to: To arrive at some place
- for instance: As an example.
- as follows: Used to introduce a list or explanation.
- wait for: To wait until someone comes, or something happens
- separate out: To extract or distinguish something from a mixture.
- due to: Because of; owing to
- in question: Being doubted or disputed; under discussion.
- pass muster: To meet required standards or be accepted as satisfactory.
- in hospital: Admitted to a hospital for treatment.
- do in: To make completely tired out and exhausted
- on to: Toward something; forward
- add on: To attach or include something extra.
- light on: To illuminate something.
- sort out: To find a way of dealing with a problem; resolve
- repeat on: To broadcast or show something again, such as a program or song.
- on what planet: Expression used to show disbelief or incredulity.
- for life: For the duration of one's life; permanently.
- set out: To arrange something in an orderly fashion
- picks up: To catch a criminal and take to police station
- count up: To add numbers together to find a total; to increase gradually.
- win the day: To succeed in a particular situation or contest.
- in the face of: When confronted with something difficult or challenging.
- close by: Near in distance; nearby.
- significant: Large enough to be noticed or have an effect
- evidence: Factual proof that helps to establish the truth
- therapy: Treatment to help cure an illness
- severe: Very bad; harsh
- treat: To pay for the food or enjoyment of someone else
- respiratory: (Medical) concerning breathing
- disease: Illness that affects a person, animal, or plant
- trial: Hearing and judgment of a case in court
- increase: To make or become larger in size or amount
- industry: Hard work; being busy working
- notion: Sudden idea or desire to do something
- stroke: When blood cannot get to brain, causing damage
- conference: Series of lectures held as an event
- conservative: (Of an estimate, price) set fairly low
- occur: To come to pass or to happen
- moderate: To host a meeting or panel discussion
- journal: A diary; record of what you do every day
- primary: Most important, most basic or essential
- decision: Choice made after thinking; final judgment
- benefit: Good result or effect, something advantageous
- effect: An advantage, benefit
- result: Something produced through tests or experiments
- intervention: Getting involved to solve a disagreement, problem
- outcome: Something that happens as a result, consequence
- inferior: Being of little importance or worth
- standard: Official unit of measuring something
- risk: To do something potentially dangerous or foolish
- rate: To assess something or consider its qualities
- relief: Aid given to people in need as after war/disaster
- clinical: Concerning the treatment or observing patients
- relate: To demonstrate a logical relationship between
- device: Object, machine, or equipment for a specific use
- topic: Subject or issue people talk or write about
- major: High-ranking officer in the army
- absolute: Complete; total; pure; not limited in any way
- leave: To go away from; depart
- placebo: Harmless pill for comparison in trial of new drug
- ratio: The relationship in relative size, etc.
- hazard: Something that is dangerous and causes problems
- reduction: Act of making something smaller
- invasive: Entering the body, etc. in a destructive way
- analysis: Careful study to better understand something
- margin: Edge of an area
- cardiac: Concerning the heart
- important: Having power or authority
- procedure: A medical operation
- substantially: In a basic, general manner
- event: Any social gathering; occasion; planned activity
- active: Moving around a lot or doing many things
- worse: Comparative of 'bad'; more bad
- great: Very good; better than before
- question: To ask for or try to get information
- interval: Distance in pitch between two notes
- efficacy: Ability to produce a desired outcome
- inclusion: Act of including; person, thing that is included
- closure: Feeling of accepting a death, divorce etc.
- coronary: Concerning the heart
- composite: Made of more than one different part
- inferiority: State of being not as good as others
- ultrasound: Use of sound waves to therapy or diagnostics
- cardiology: Branch of medicine dealing with heart disease
- mace: Aerosol sprayed in the face to ward off attackers
- randomize: To arrange in a random order
- aortic: Belonging to the aorta artery of the heart
- cad: Man who acts badly to women
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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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谷 posted on 2026/04/08Dive into the latest cardiology trials with this in-depth review, perfect for interventionalists! You'll pick up advanced vocabulary related to trial critique and industry funding, making it a fantastic resource for workplace practical learning.
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