English Vocabulary: Expressions & Idioms

Common Expressions

at the expense of

causing harm or loss to something/someone else

Examples:

  • He achieved success at the expense of his health.
  • They cut costs at the expense of quality.
  • Don't make jokes at the expense of others.

has gone to great lengths

made significant effort; tried very hard

Examples:

  • She has gone to great lengths to help her students succeed.
  • The company went to great lengths to keep the project secret.
  • He went to great lengths to impress his future in-laws.

every so often

occasionally; from time to time

Examples:

  • Every so often, I like to revisit old photos.
  • He calls me every so often to check in.
  • Every so often, we treat ourselves to a nice dinner.

but I digress

used to acknowledge you've gone off-topic

Examples:

  • The weather was terrible—but I digress, let me get back to the story.
  • That reminds me of... but I digress.
  • I could talk about this for hours, but I digress.
German: abschweifen

at its core

fundamentally; at the most basic level

Examples:

  • At its core, this is a story about love.
  • The problem, at its core, is a lack of communication.
  • At its core, the business model is simple.

Vivid Idioms

come to a head

reach a crisis point; reach the moment of decision

Examples:

  • Tensions came to a head at the board meeting.
  • The conflict finally came to a head after months of problems.
  • Things are coming to a head—we need to decide now.
German: sich zuspitzen

lose track

lose awareness of; stop following

Examples:

  • I've lost track of how many times I've told you.
  • With so many projects, it's easy to lose track.
  • Don't lose track of your original goal.
German: Überblick verlieren

take turns

alternate; do something one after another

Examples:

  • Let's take turns driving.
  • The children took turns on the swing.
  • We take turns cooking dinner.
German: sich abwechseln

the catch

hidden problem or disadvantage

Examples:

  • The offer sounds great—what's the catch?
  • There's always a catch with these deals.
  • The only catch is that you have to pay upfront.
German: Haken

stir up

cause or provoke (trouble, emotions, memories)

Examples:

  • Don't stir up trouble.
  • The article stirred up controversy.
  • The music stirred up old memories.

Useful Speaking Phrases

there is no point in...

it's useless/worthless to do something

Examples:

  • There's no point in arguing about it now.
  • There's no point in worrying about things you can't control.
  • There's no point in waiting any longer.

broadly speaking

generally; without going into detail

Examples:

  • Broadly speaking, the plan is working.
  • Broadly speaking, there are two types of investors.
  • The results, broadly speaking, are positive.

strictly speaking

being precise or literal about definitions

Examples:

  • Strictly speaking, tomatoes are fruits, not vegetables.
  • Strictly speaking, he didn't break the rules.
  • Strictly speaking, we're not allowed to do this.

you can think of it as...

a way to explain by comparison

Examples:

  • You can think of it as a digital library.
  • Think of it as an investment in your future.
  • You can think of it as insurance for your business.

Advanced Expressions

nothing short of

used to emphasize something impressive/extreme

Examples:

  • His recovery was nothing short of miraculous.
  • The performance was nothing short of brilliant.
  • It's nothing short of a disaster.

subscribe to the view

agree with or support a particular opinion

Examples:

  • I subscribe to the view that education should be free.
  • Many economists subscribe to this view.
  • Do you subscribe to the view that hard work always pays off?

matter of course

something normal/expected; taken for granted

Examples:

  • Helping neighbors is a matter of course in this community.
  • He accepted the award as a matter of course.
  • For her, excellence is a matter of course.
German: Selbstverständlichkeit

on the occasion of

during or because of a special event

Examples:

  • On the occasion of his retirement, we're throwing a party.
  • She received an award on the occasion of the company's 50th anniversary.
  • On the occasion of your graduation, congratulations!
German: aus Anlass

Practice Exercises

Match the expression to its meaning:

  1. "at its core" → ___
  2. "the catch" → ___
  3. "come to a head" → ___

Options: hidden problem / fundamentally / reach a crisis

Complete with the right expression:

  1. The conflict is ________ — we need to make a decision today. (coming to a head / taking turns)
  2. He succeeded ________ his personal relationships. (at its core / at the expense of)
  3. ________, I disagree with that approach. (Broadly speaking / Strictly speaking)