Vocabulary
- talking about: To discuss a particular topic.
- think about: To consider something carefully.
- deal with
- for example: As an illustration or instance.
- end in: To have something as the final result.
- based on: To use something as the foundation or starting point for something else.
- break down: To forcibly break, destroy or make collapse
- to date: Up to the present time; until now.
- first off: To begin with; firstly.
- in the future: At a later time; in times to come.
- look at: To use your eyes to focus on something
- on the other hand : Considering a different aspect of the matter; alternatively.
- at a time: Separately; one by one
- lead to: To result in some action
- sneak past: To move quietly and secretly past someone or something.
- toy with: To consider an idea casually or playfully.
- out there: In or to a place that is far away
- home in: Move or direct toward a specific target or goal.
- at home: In one's own residence or country.
- on the scene: Present at a location, especially where something has happened.
- figure out: To understand the behavior of someone
- go away: To go on vacation
- over time: Gradually; as time passes.
- build up: To increase the amount; collect something
- at once: Immediately; without delay
- due to: Because of; owing to
- in relation to: Concerning; with reference to; regarding.
- slow down: To reduce the speed
- for sure: Definitely; certainly; without a doubt.
- only time will tell: The result or truth will be known in the future.
- time will tell: The future will reveal the answer or outcome.
- wave in: Signal or gesture for someone to enter a place.
- play out: To use up or exhaust
- going on: To continue doing something
- specific: Precise; particular; just about that thing
- sort: To organize things by putting them into groups
- susceptible: Likely to fall prey to, be drawn to or influenced
- immune: Having a special protection from, e.g. the law
- pandemic: (of a disease) existing in almost all of an area or in almost all of a group of people, animals, or plants
- strategy: Careful plan or method for achieving a goal
- boost: To increase something; to make something better
- potentially: That could happen or become reality
- severe: Very bad; harsh
- evolve: To develop certain features
- consider: To think carefully about something
- resilient: Recovering quickly from something bad
- respiratory: (Medical) concerning breathing
- identify: To indicate who or what someone or something is
- disease: Illness that affects a person, animal, or plant
- current: Electricity flowing through wires
- spread: A big meal, often laid out as a buffet
- research: To study in order to discover new ideas and facts
- mutation: Change that changes genetic structure
- ability: The power, resources or skill to do something
- increase: To make or become larger in size or amount
- protein: Group of molecules made from amino acids
- overcome: To succeed in a struggle against; defeat
- spike: The top point in a graph
- mean: Average of a set of numbers
- effectively: In a way that produces the desired result
- deal: To cope with something - usually troubles
- genetic: Of, relating to, or controlled by genes
- response: Something said/written as an answer to something
- sequence: Part of a movie showing one part of the story
- vaccine: Shot using weak disease cells to stop same disease
- evolution: Theory that living things change over time
- illness: Unhealthy condition of the mind or body
- consciously: In a manner that is aware, and on purpose
- prior: Existing or coming earlier in time
- fame: (Person, thing) being well-known by many people
- flee: To leave somewhere urgently, to avoid danger
- infection: (Computers) Having a computer virus
- mild: Gentle in nature or behavior
- coronavirus: Any of a group of RNA viruses that cause a variety of diseases in humans and other animals.
- endemic: Natural to or typical of a specific place/people
- annual: Happening once a year, or every year
- important: Having power or authority
- decrease: To reduce the size, amount or number of something
- continue: To do something without stopping, or after pausing
- boom: Very fast increase in growth or popularity
- worse: Comparative of 'bad'; more bad
- make: To arrange or prepare something e.g. dinner
- future: Time that is to come after the present
- fast: In a way that is difficult to move or change
- world: All the humans, events, activities on the earth
- vaccination: Type of injection to prevent getting a disease
- genome: Complete set of genetic material in an organism
- influenza: Full name for the 'flu'
- happen: To take place or occur
- evade: To avoid being captured; avoid answering
- mutate: To develop into another thing; change
- people: Persons sharing culture, country, background, etc.
- blueprint: Plans of how buildings will be built
- flu: Illness causing headache, fever etc.
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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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林宜悉 posted on 2026/04/05Ever wonder when we'll finally say goodbye to COVID-19? This video dives deep into viral evolution and endemic transitions, explaining everything from vaccine immunity to immune escape with super clear language. You'll pick up tons of advanced vocabulary related to science and global health!
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