Vocabulary
- have to: Must do
- as well as: Also; in addition to
- look at: To use your eyes to focus on something
- for example: As an illustration or instance.
- talking about: To discuss a particular topic.
- figure out: To understand the behavior of someone
- go ahead: To start an activity; start doing, working etc.
- in a row: One after another without a break.
- see out: To continue doing something until it ends, especially something difficult or unpleasant.
- land on: To come down to the ground or another surface after flying or falling.
- as one: Acting or moving together at the same time.
- think about: To consider something carefully.
- think of: To look on as (being something specific); consider
- think out: To consider carefully so all points are covered
- come up: To come closer to someone; approach
- just kind of: Used to express a feeling or state in a vague or hesitant way.
- from the first: From the very beginning.
- up there: In or to a higher place or position; far away.
- to the left: In or toward the left direction.
- get back to: To get in contact with someone again
- over to: Used to hand over to someone else to speak
- assume: To act in a false manner to mislead others
- figure: To appear in a game, play or event
- basically: Used before you explain something simply, clearly
- matter: To be of great importance; to count
- common: Area in a city or town that is open to everyone
- sense: Certain mental feeling or emotion
- distinct: Clearly different in nature from something else
- combination: Series of letters or numbers needed to open a lock
- position: Person's opinion or attitude about something
- imagine: To think creatively about; form mental picture of
- fundamental: Forming a necessary part, base, or core
- bit: Device put in a horse's mouth to control it
- odd: Being unmatched with someone or something
- divide: To split numbers by another number, e.g. 6 / 2 = 3
- occur: To come to pass or to happen
- vice: used as part of the title of particular positions. The person who holds one of these positions is next below in authority to the person who holds the full position and can act for them
- draw: To attract attention to someone or something
- deal: To cope with something - usually troubles
- formula: A mathematical or scientific rule
- form: Sports team or person's current winning record
- principle: Moral rule or belief governing a person's behavior
- involve: To have or be included as a part of something
- expand: To make something larger in size, number, amount
- couple: To join something to something else
- equal: Same in shape, size, or number
- standard: Official unit of measuring something
- leave: To go away from; depart
- receive: To get something someone has given or sent to you
- haven: Place where people can feel safe and happy
- notice: To become aware by sight, touch, or hearing
- complicate: To make more difficult to do, understand or use
- count: To add things together to find the total number
- row: To move a boat using oars
- multiply: To increase in number by reproducing/having babies
- deck: Floor built into a ship, bus, plane or home
- medal: Metal award, often round, usually for courage
- knob: Handle or protrusion on furniture or a door
- defective: Having a defect; faulty
- rotate: To regularly change people who perform a role
- permutation: Event where one thing is substituted for another
- diagram: A drawing intended to explain how something works
- geometry: Mathematical study of shapes, surfaces, and space
- bronze: Having a yellowish olive-brown color
- digit: Person's finger or toe
- calculator: A small electronic device used for calculation
- shipment: Delivery of goods, e.g. carried by a large vehicle
- interchange: Exchange of something, e.g. ideas or information
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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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Permutations, Combinations & Probability (14 Word Problems)
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Minh Hằng Trần Thị posted on 2026/04/29Ready to tackle tricky math problems? This video breaks down permutations and combinations with 14 real-world word problems, showing you how to use formulas and the fundamental counting principle. You'll gain confidence calculating arrangements and selections, perfect for boosting your math skills!
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