AI & ChatGPT
Listen to Course
0:00
0:00
EN: The verb 'cease' followed by an infinitive (to + verb) is a formal way to indicate that an action or state has stopped. It is more sophisticated than 'stop' and is frequently used in academic or professional registers to describe shifts in status or trends.
The company has ceased to provide technical support for older software versions.
EN: The present perfect tense ('has ceased', 'has become') is used here to describe a change that started in the past and is now complete or relevant to the present moment. This emphasizes the transition from a past perception to a current reality.
The small village has become a bustling tourist destination over the last decade.
EN: The adjective 'integral' describes something essential to the whole. When paired with 'component of', it creates a high-level collocation used to describe parts of a system that are necessary for its function.
Effective communication is an integral component of a successful marriage.
EN: The 'From A to B' structure is used here as a prepositional phrase acting as an adverbial of scope, illustrating the breadth of a phenomenon by citing two contrasting or diverse examples.
From small startups to multinational corporations, the new regulations affect everyone.
EN: The verb 'permeate' is used transitively to describe a physical or abstract substance spreading throughout every part of something. It conveys a sense of deep, thorough integration.
A sense of optimism permeates the entire organization.
EN: The mention of 'streaming platforms' and 'medical diagnostics' highlights the dual nature of AI in modern Western discourse: its role in convenience/entertainment versus its critical, life-saving potential in professional fields.
EN: The use of 'The emergence of [Noun]' functions as a formal nominalization, turning an action (emerging) into a noun phrase to serve as the subject. This is a hallmark of C1-level academic and formal writing, allowing for more complex predication.
The emergence of renewable energy technologies has reshaped the global power market.
EN: The present perfect tense ('has accelerated') is used here to describe an action that started in the past and has significant relevance or results in the present moment.
Recent policy changes have accelerated the growth of local startups.
EN: The phrase 'what these systems can accomplish' is a nominal relative clause (or noun clause) acting as the object of the preposition 'of'. It functions as a single noun unit.
I was surprised by what the team managed to achieve in such a short time.
EN: The mention of 'ChatGPT' reflects its status as a cultural phenomenon that shifted AI from a niche technical topic to a mainstream public discussion. In English discourse, it is often used as a representative example of 'Generative AI'.
EN: Negative Inversion: When a sentence begins with a negative or restrictive adverb like 'seldom', 'never', or 'rarely', the subject and the auxiliary verb are inverted (Auxiliary + Subject + Main Verb). This structure is used for emphasis and is common in formal or literary registers.
Never have I seen such a breathtaking sunset in my entire life.
EN: The use of 'such' for emphasis: 'Such' is used with an adjective and a noun to emphasize quality or degree. In this context, it intensifies the scale of 'fascination and apprehension'.
It was such a complex problem that even the experts were baffled.
EN: The sentence reflects a common Western intellectual discourse regarding technological advancement: the duality of progress. It acknowledges that major shifts (like AI) are rarely met with pure optimism, but rather a mix of awe and fear, a theme prevalent in science fiction and ethics debates.
EN: This sentence uses 'Inversion for Emphasis' where the subject complement (Central to the success...) is placed at the beginning, followed by the verb (is), and then the actual subject (the concept of the prompt). This structure is common in formal writing to emphasize the importance of the complement or to create a smoother transition from previous sentences.
Crucial to the development of the project is the cooperation between departments.
EN: The phrase 'the carefully crafted input a user provides' acts as an 'Appositive', a noun phrase that renames or explains the preceding noun 'the prompt'. Within this appositive, there is a reduced relative clause 'a user provides' (where 'that' or 'which' is omitted) modifying 'input'.
He introduced his mentor, a renowned scientist everyone admires.
EN: The term 'prompt' has evolved from a general theater or computing term to a specific skill in the AI era known as 'prompt engineering.' This sentence reflects the growing cultural recognition that AI output quality is a direct result of human input skill.
EN: The use of compound adjectives formed by 'adverb + past participle' (e.g., well-formulated) and 'adverb + adjective' (e.g., contextually appropriate). These allow for high precision in formal and technical writing.
A highly-sophisticated algorithm can identify patterns that humans might overlook.
EN: The verb 'yield' is used here in a formal register to mean 'to produce or provide,' typically used when discussing results, data, or crops.
The research yielded unexpected results regarding consumer behavior.
EN: The term 'prompt' has evolved from a general word meaning 'to encourage' to a specific technical term in the era of Generative AI (Prompt Engineering). It reflects the shift in how humans interact with machines through natural language rather than code.
EN: The adverb 'Conversely' is a transition word used to introduce a statement that contrasts with or reverses the previous one. It is common in formal writing to present an opposing perspective or a different outcome under different conditions.
He lacks experience; conversely, his enthusiasm is unmatched.
EN: The phrase 'tend to' is used to describe a general likelihood or a habitual tendency. It softens the statement, making it a generalization rather than an absolute rule, which is essential for academic and professional registers.
High-pressure environments tend to increase the risk of employee burnout.
EN: Compound adjectives like 'poorly structured' consist of an adverb and a past participle. When they appear before a noun, they are usually hyphenated to clarify that they function as a single unit modifying the noun.
The poorly structured argument failed to convince the committee.
EN: In the context of modern technology, 'prompt engineering' has become a recognized skill. This sentence reflects the professional consensus that the quality of AI output is directly proportional to the clarity of human input, often summarized by the tech adage 'Garbage In, Garbage Out' (GIGO).
EN: The phrasal verb 'depend on' is used to show that something is determined or influenced by something else. When modified by 'heavily', it emphasizes a strong correlation or reliance.
The success of the project depends heavily on team collaboration.
EN: The use of the possessive 's (user's competence) indicates belonging or a characteristic attribute. In formal writing, abstract nouns like 'competence' are often paired with possessives to define the scope of the quality.
The candidate's competence was evident during the interview.
EN: In the context of modern technology, 'competence' refers not just to basic skills but to 'AI literacy'—the ability to understand, utilize, and critically evaluate AI outputs. This reflects a shift in the job market where human oversight is increasingly valued over simple task execution.
EN: The present participle 'surrounding' acts as a reduced relative clause (which surround), functioning as an adjective to modify the noun 'ethics'. This structure is common in formal academic writing to provide concise descriptions.
The controversy surrounding the new law has sparked nationwide protests.
EN: The verb 'constitute' is a formal alternative to 'is' or 'make up'. It is used when several parts combine to form a whole or when defining the essence of something in a formal register.
These documents constitute evidence of the company's financial growth.
EN: The superlative construction 'one of the most + adjective + plural noun' is used to categorize a subject within a group of extreme examples. Note that the noun following 'one of the' must always be plural ('debates').
Climate change is one of the most significant challenges facing humanity.
EN: The term 'ethics' in the context of AI refers to a broad field of study including data privacy, algorithmic bias, and the moral implications of machine decision-making. It is a central theme in modern Western technological discourse.
EN: The past participle phrase 'driven by AI' acts as a reduced relative clause (which is driven by AI) modifying the noun 'automation'. This structure is common in formal writing to provide concise descriptions.
Innovation fueled by competition leads to better products.
EN: The modal verb 'could' is used here to express a strong possibility or potential consequence in a formal context, rather than past ability.
The new policy could affect thousands of small businesses.
EN: The verb 'displace' in an economic context specifically refers to workers losing their jobs because they are replaced by technology or other factors.
Many manual laborers were displaced by the industrial revolution.
EN: The debate over AI displacing workers is a central theme in modern Western economic discourse, often linked to discussions about Universal Basic Income (UBI) and the 'Fourth Industrial Revolution'.
EN: This is a formal conditional structure using inversion to replace 'if'. The original structure is 'If governments were to neglect...', which uses the 'were to' subjunctive to emphasize a hypothetical or unlikely future scenario. Inverting 'Were' to the beginning of the sentence elevates the register to a formal, academic, or literary level.
Were the company to face bankruptcy, the employees would lose their pensions.
EN: The verb 'prove' is used here as a linking verb (copula), similar to 'be' or 'turn out to be'. It suggests that the consequences will be shown to have a certain quality over time or through experience. It is often followed by an adjective (devastating).
The new regulations could prove beneficial for small businesses in the long run.
EN: In Western political discourse, 'proactive policy-making' and 'vulnerable communities' are key terms often used in debates about social justice and the ethical implementation of technology. The sentence reflects a common concern in developed economies regarding the 'digital divide' and the state's responsibility to mitigate technological displacement.
EN: The conjunction 'as' is used here to introduce a reason or explanation, functioning similarly to 'because' or 'since'. In formal writing, 'as' often suggests a logical progression or a known cause-and-effect relationship.
The project was delayed as the team encountered unforeseen technical difficulties.
EN: The past participle 'embedded' acts as an adjective modifying 'prejudices'. It is part of a reduced relative clause (prejudices [that are] embedded in...), which is a common feature of C1-level academic prose to achieve conciseness.
The values embedded in our corporate culture prioritize integrity above all else.
EN: The modal verb 'may' combined with the adverb 'inadvertently' expresses a high degree of nuance regarding possibility and intent. It suggests a potential outcome that occurs without conscious planning.
Small errors in the software may inadvertently compromise user privacy.
EN: The term 'algorithmic bias' reflects a major contemporary ethical debate in Western tech circles. It highlights the shift from viewing AI as purely objective to recognizing that human biases can be encoded into software through data collection processes.
EN: The preposition 'Despite' is used to introduce a contrast or concession. It must be followed by a noun, noun phrase, or gerund, never a full clause with a subject and verb. It is synonymous with 'In spite of' and is common in formal writing to acknowledge opposing views before stating a main point.
Despite the economic downturn, the company reported record profits this quarter.
EN: The Oxford Comma (serial comma) is used before the coordinating conjunction (and/or) in a list of three or more items. In this sentence, it appears after 'healthcare' to ensure clarity and separate the distinct fields of application.
The research focuses on robotics, biotechnology, and renewable energy.
EN: The term 'proponents' is frequently used in academic and journalistic contexts to describe advocates of a particular theory or technology, often contrasted with 'critics' or 'skeptics'. This reflects the balanced, dialectical approach common in Western intellectual discourse.
EN: Negative Inversion with 'Not only': When a sentence begins with a negative or restrictive correlative conjunction like 'Not only', the subject and the auxiliary verb (or modal) must be inverted. This structure is used for emphasis and is common in formal writing or persuasive speech.
Not only did she complete the project ahead of schedule, but she also exceeded the budget expectations.
EN: The verb 'democratize' in a socio-technical context: This verb means to make something accessible to everyone, regardless of their social or economic status. It is a high-level academic term often used when discussing how technology levels the playing field.
The internet has democratized access to information that was once reserved for elite scholars.
EN: The term 'democratize' reflects a common Western techno-optimist discourse, where technology is seen as a tool to break down barriers that were previously defined by wealth or geography.
EN: The phrase 'rather than' is used to express preference or to contrast two ideas, often functioning as a coordinating conjunction or preposition. When followed by a gerund (eliminating), it highlights an alternative that is being rejected or downplayed in favor of the main clause.
Rather than focusing solely on profits, the company prioritizes sustainable development.
EN: The comparative structure 'be more likely to' indicates a higher probability of an event occurring. It is a sophisticated way to express tendency or prediction in formal writing (C1 level).
Students who engage in extracurricular activities are more likely to develop strong leadership skills.
EN: The sentence reflects a common debate in Western corporate and economic discourse regarding 'technological unemployment.' The shift in focus from 'job loss' to 'job transformation' is a key rhetorical strategy used by tech proponents to mitigate public anxiety about AI.
EN: The relative clause 'who cultivate adaptability and digital literacy' functions as an adjective modifying the noun 'Professionals'. In C1 level writing, such clauses are essential for defining specific subgroups within a broader category.
Employees who embrace lifelong learning are often the first to be promoted.
EN: The phrase 'be positioned to' is a sophisticated passive construction used to describe someone's status or likelihood of success based on their current circumstances or preparation.
With its new patent, the company is well positioned to dominate the market.
EN: The present participle 'evolving' acts as an attributive adjective, conveying an ongoing process of change. This is a hallmark of academic and professional register to describe dynamic environments.
The evolving nature of cyber threats requires constant vigilance.
EN: The term 'landscape' is used metaphorically here to mean 'situation' or 'environment'. This is very common in Western corporate and academic discourse to describe the current state of an industry or field.
EN: The passive voice 'will be shaped by' is used here to shift the focus from the agent (collective decisions) to the patient (the trajectory of AI), which is common in formal writing to emphasize the subject being discussed.
The future of the company will be shaped by the upcoming merger.
EN: The word 'Ultimately' serves as a sentence adverb, providing a transition that signals a final conclusion or the most important point after considering all facts.
Ultimately, the success of the project depends on teamwork.
EN: The phrase 'societies make today' is a reduced relative clause (omitting 'that' or 'which') modifying 'collective decisions'. In formal English, the relative pronoun can be omitted when it functions as the object of the relative clause.
The choices we make today define our future.
EN: The sentence reflects a common Western philosophical and political discourse emphasizing 'human agency'—the idea that technology's path is not inevitable but is determined by human choices and societal governance.
EN: The Subjunctive Mood with 'It is imperative that'. In formal English, adjectives expressing necessity or urgency (imperative, essential, vital) are followed by a 'that' clause where the verb is in the base form (mandative subjunctive), regardless of the subject.
It is imperative that the committee reach a decision by tomorrow.
EN: The phrasal verb 'keep pace with' means to move or develop at the same speed as someone or something else, often used in contexts of technology, economics, or competition.
Traditional retailers are struggling to keep pace with e-commerce giants.
EN: The correlative conjunction 'both... and...' is used to emphasize that two things are equally important or applicable in the sentence.
The new policy aims to improve both efficiency and employee satisfaction.
EN: The sentence reflects a common Western policy debate regarding the 'pacing problem'—the gap between the rapid rate of technological innovation and the slower rate of legal and regulatory response. This is a central theme in modern tech ethics and governance.
EN: This sentence uses an inverted conditional structure where 'Should' replaces 'If' at the beginning of the clause. This is a formal way to express a first conditional (If we should approach...), often used in academic or professional writing to suggest a possibility while maintaining a sophisticated tone.
Should you require further assistance, please do not hesitate to contact our support team.
EN: The phrase 'rather than' is a coordinating conjunction used to express preference or to contrast two ideas. In this C1 context, it contrasts 'informed pragmatism' with 'blind enthusiasm or fear', emphasizing the superiority of the former.
We should focus on sustainable growth rather than short-term profits.
EN: The phrasal verb 'stand to' followed by an infinitive means to be in a position where one is likely to achieve or experience something, typically a benefit or a loss.
Investors stand to lose millions if the stock market crashes.
EN: The term 'informed pragmatism' reflects a Western philosophical value of making decisions based on practical consequences and evidence rather than ideology or emotion. This is a common rhetorical device in English policy debates to sound objective and balanced.
EN: The 'Not A, but B' structure is used to contrast two ideas, emphasizing that the second part (B) is the correct or more important perspective. In this sentence, it shifts the focus from the inevitability of change to the agency of human guidance.
The goal is not to win the argument, but to find a common solution.
EN: The word 'whether' introduces noun clauses that function as the subject complement in this sentence. It is used to present two or more alternatives (usually 'whether... or not'), often in contexts involving doubt, choice, or investigation.
We need to decide whether we should invest in new technology now.
EN: This sentence reflects a common philosophical stance in Western technological discourse: 'technological determinism' versus 'human agency.' It emphasizes that while technology is powerful, human ethics and choices should remain the guiding force.
Key vocabulary words with IPA pronunciation, definitions, example sentences, and interactive quizzes.
Phrases with type tags, bilingual definitions, usage notes, and example sentences.
To move or develop at the same speed as someone or something else.
To be in a favorable situation to do something.
To be in a position where you are likely to receive an advantage.
Groups of people who are at higher risk of being harmed or disadvantaged.
The specific text or instruction provided by a user to an AI model to generate a response.
The massive dataset used to teach an AI model patterns and information during its development.
To make a resource, technology, or service accessible and affordable to everyone, rather than just a privileged few.
The ability to find, evaluate, and communicate information through various digital platforms and technologies.
A system of rules, laws, and guidelines established by authorities to govern a specific industry or technology.