Vocabulary
- as a result of: Because of something; owing to.
- at the same time: Simultaneously; at the identical moment.
- same time: Occurring simultaneously or at the same point in time.
- think about: To consider something carefully.
- by definition: Inherently; as an essential quality or characteristic.
- in time: Eventually; after a period of time.
- spread out: To extend or stretch over a large area.
- on the other hand : Considering a different aspect of the matter; alternatively.
- as a whole: Considering everything together; in general.
- up in the air: Not yet decided or resolved; uncertain.
- in the air: Present or circulating in the atmosphere.
- fill in: To put earth in e.g. a hole
- other places: Different locations or areas
- cancel out: To neutralize or negate the effect of something else.
- position: Person's opinion or attitude about something
- measure: Plan to achieve a desired result
- exact: Completely correct; accurate; specific
- find: To become aware of something that is happening
- single: One run in cricket or a hit baseball
- result: Something produced through tests or experiments
- object: Something you can see or touch, but is not alive
- principle: Moral rule or belief governing a person's behavior
- limit: Point beyond which it is not possible to go
- nature: Person's character or particular way of behaving
- add: To include as well
- combine: To mix several things together to form one thing
- momentum: Speed or force that is gained when something moves
- speed: How fast or slow something is or is done
- wave: Movement of sound, air or energy
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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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【TED-Ed】What is the Heisenberg Uncertainty Principle? - Chad Orzel
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稲葉白兎 posted on 2015/03/14Ever wondered about the weirdness of quantum mechanics? This video breaks down the mind-bending Heisenberg Uncertainty Principle, explaining wave-particle duality and the measurement problem in a beginner-friendly way. You'll boost your understanding of complex science and pick up some advanced vocabulary along the way!
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