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B2 — Upper Intermediate

Expressions for upper-intermediate English learners

slang B2

no lies detected

Learn how to use the slang phrase 'no lies detected' to show strong agreement with someone's statement or opinion.
travel B2

northbound lane

Learn how to use 'northbound lane' in English. Perfect for understanding road signs, traffic updates, and driving directions.
food-cooking B2

nutty flavor

Learn how to describe food using the term 'nutty flavor' in English. Read examples, common mistakes, and practice exercises.
business B2

off the cuff

Understand the meaning of 'off the cuff' and how to use it when talking about speaking or acting without preparation.
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relationships B2

offer a listening ear

Learn how to use the supportive phrase 'offer a listening ear' to describe being there for someone who needs to talk.
technology B2

offline mode

Learn what 'offline mode' is, when to use it on your devices, and how to talk about it naturally in English.
entertainment B2

on location

Discover the meaning of 'on location' in filmmaking and how to use it when talking about shooting movies outside of a studio.
daily-life B2

on second thought

Learn how to use 'on second thought' in natural English conversations to smoothly change your mind, make a different decision, and sound like a native speaker.
business B2

on short notice

Discover how to use 'on short notice' to describe tasks, meetings, or requests made with very little advance warning. Master this essential business expression.
academic B2

on the one hand

Learn how to use the formal transition 'on the one hand' in academic essays and presentations to introduce contrasting points of view effectively.
relationships B2

on the rebound

Discover the meaning of the relationship idiom 'on the rebound' and learn how to use it to describe someone who starts dating quickly after a painful breakup.
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business B2

on the spot

Learn how to use the common idiom 'on the spot' to describe being put in a difficult position or forced to make an immediate decision.
travel B2

on-time departure

Understand what an on-time departure means in the travel industry and how to use this formal term in conversations and announcements.
entertainment B2

opening monologue

Learn the theatrical and television term 'opening monologue'. Discover how to use it in conversations with real-life examples and helpful exercises.
business B2

optimize resource allocation

Learn how to use 'optimize resource allocation' in professional English. Improve your business writing with definitions, examples, and practice.
business B2

optimize the workflow

Learn how to use the business English phrase "optimize the workflow" to describe making work processes more efficient, saving time, and reducing operational costs.
business B2

optimize website traffic

Learn how to use the business phrase "optimize website traffic" to describe improving online visitor numbers and engagement in professional English.
slang B2

out of pocket

Learn the modern slang meaning of 'out of pocket,' used to describe wild, inappropriate, or unhinged behavior.
travel B2

outdoor patio seating

Learn the term 'outdoor patio seating' for dining out while traveling, with natural examples and practice.
travel B2

overnight accommodation

Learn the formal travel term 'overnight accommodation' and how to use it when booking hotels or claiming travel expenses.