Discuss AI, automation, algorithms, productivity, bias and the changing workplace with precise B2–C1 English.
Topic level: B2 – C1 · Category: World & Society
Artificial intelligence now appears in work, education, healthcare and everyday technology. This guide gives you the vocabulary to discuss both its benefits and its risks clearly.
| Word / Phrase | Meaning |
|---|---|
| artificial intelligence | computer systems designed to perform tasks associated with human intelligence |
| automation | the use of technology to perform tasks with less human involvement |
| algorithm | a set of rules a computer follows to solve a problem or make a decision |
| machine learning | a method in which systems learn patterns from data |
| bias | an unfair tendency that can influence decisions or results |
| dataset | a collection of information used for analysis or training |
| to streamline | to make a process simpler and more efficient |
| to automate | to make a process operate automatically |
| human oversight | checking or supervision carried out by people |
| productivity | the amount of useful work produced in a given time |
| job displacement | the loss or movement of jobs because work changes |
| ethical concern | a question about whether something is morally acceptable |
| Phrase | Example |
|---|---|
| to boost productivity | AI tools can boost productivity when they remove repetitive work. |
| to rely on an algorithm | Companies should not rely on an algorithm without checking its results. |
| to reduce human error | Automation can reduce human error in routine processes. |
| to raise ethical concerns | Facial recognition can raise ethical concerns about privacy. |
| ❌ Incorrect | ✅ Correct | Why |
|---|---|---|
| AI can replace to workers. | AI can replace workers. | Replace takes a direct object: replace someone/something. |
Without looking back, define three words from this topic and use two collocations in your own sentences. Then explain the topic for 60 seconds using at least five target expressions.
For Cambridge, IELTS and general speaking practice, avoid memorising isolated words. Use the vocabulary to develop an opinion, give an example, compare situations and explain a consequence. Aim to use two or three strong collocations naturally rather than forcing every new word into one answer.
Yes. Write 'artificial intelligence (AI)' the first time, then use 'AI' naturally afterwards.
Automation follows a process automatically; AI usually refers to systems performing tasks involving prediction, language, recognition or decision-making.
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