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EN: The Present Perfect Tense (have/has + past participle) is used here to describe an action that happened at an unspecified time in the past but has relevance to the present, often used for news announcements.
The researcher has published several papers on artificial intelligence.
EN: Attributive Adjectives (leading, technology, latest) are placed before the nouns they modify to provide specific details about the companies and products.
The innovative startup developed a powerful software tool.
EN: Barcelona is a major global hub for mobile technology, primarily because it hosts the Mobile World Congress (MWC) annually, which is likely the real-world inspiration for the 'Global Innovation Summit' mentioned in the text.
EN: Non-restrictive Relative Clause: Used to provide extra information about a noun (the annual event) that is already identified. It is separated by commas and uses 'which' as the relative pronoun.
The new museum, which opened last month, has already welcomed many visitors.
EN: Present Perfect Tense (has become): Used to describe an action or state that started in the past and continues to be relevant or true in the present.
The small startup has become a global leader in technology.
EN: The mention of 'Barcelona' and 'Global Innovation Summit' likely refers to the real-world 'Mobile World Congress' (MWC), which is the world's largest exhibition for the mobile industry held annually in Spain.
EN: The Present Perfect Tense (have/has + past participle) is used here to describe an action that happened at an unspecified time in the past and has a strong connection or impact on the present situation.
The new policy has created many opportunities for young entrepreneurs.
EN: The 'with + noun + present participle (-ing)' structure is an absolute construction used to provide additional information or describe a simultaneous circumstance related to the main clause.
The team celebrated their victory, with fans cheering loudly in the stands.
EN: In business journalism, the word 'reveal' is often used as a noun to describe the moment a new product is shown to the public for the first time, emphasizing the theatrical and marketing aspect of tech events.
EN: Non-restrictive Relative Clause: The word 'which' is used after a comma to provide extra information about the preceding noun (NovaTech) without being essential to the sentence's core identity.
The company, which was founded in 2010, has become a market leader.
EN: Present Participle Phrase: The word 'featuring' is a present participle (V-ing) used as an adjective to describe the 'Nova X1', indicating a characteristic or feature of the device.
The new apartment has three rooms, overlooking the central park.
EN: The term 'flagship' originally referred to the ship that carries the commander of a fleet. In technology, it describes the most important or premium product a company offers.
EN: The preposition 'Unlike' is used to highlight a contrast between two things. It is often followed by a noun phrase to show how the subject of the main clause differs from the object of the preposition.
Unlike her sister, who loves sports, Mary prefers reading indoors.
EN: The relative clause starting with 'that' (that relied heavily on...) acts as an adjective to provide more information about the preceding noun 'virtual assistants'.
The company developed a system that protects user data automatically.
EN: The shift from 'cloud-based' to 'on-device' AI reflects a growing tech industry trend focused on privacy and speed. In Western tech discourse, 'offline' capability is increasingly marketed as a premium feature for data security.
EN: The Present Perfect Tense (has + past participle) is used here to describe an action that happened at an unspecified time in the past and has a result or relevance in the present.
The software developer has fixed the bug in the latest version.
EN: Noun Clauses starting with 'that' function as the direct object of the verb 'claims'. It allows the speaker to report a statement or fact.
The researcher claims that the data is accurate.
EN: The structure 'describe A as B' is used to define or characterize someone or something in a specific way. 'As' functions as a preposition here, followed by a noun phrase.
The critics described the new movie as a masterpiece of modern cinema.
EN: The Present Perfect Tense (have/has + past participle) is used here to indicate an action that happened at an unspecified time in the past and has relevance to the present situation.
Scientists have discovered a new species of deep-sea fish.
EN: The phrase 'leap forward' is a common idiom in technology and business contexts to describe a major improvement or breakthrough, often implying that the new development moves the entire industry to a higher level.
EN: The use of 'Meanwhile' as a conjunctive adverb: It is used to introduce a new event or situation that is happening at the same time as something else, or to contrast two different actions occurring simultaneously.
The teacher was grading papers; meanwhile, the students were finishing their exam.
EN: Noun phrases with modifiers: In the phrase 'a major software update', 'major' and 'software' act as adjectives modifying the head noun 'update' to provide specific details.
The company launched a high-end marketing campaign.
EN: Non-defining relative clause: Used to provide extra information about a noun (the update) that is already identified. It is separated by commas and uses 'which' as the relative pronoun.
The project, which started last year, is finally finished.
EN: Past Perfect Tense: Used here within the relative clause ('had been') to show that the development started and continued up until the point the update was introduced.
The movie had been in production for five years before its release.
EN: In the tech industry, 'real-time' is a critical buzzword indicating that a process happens instantaneously without noticeable lag, which is a major selling point for global communication tools.
EN: Defining Relative Clauses: The clause 'who have already tested the beta version' identifies which specific users are being discussed. It uses the relative pronoun 'who' to refer to the subject 'Users'.
Students who finish the exam early may leave the room.
EN: Noun Clauses as Objects: The word 'that' introduces a noun clause 'that the translation feature works...' which functions as the direct object of the verb 'report'.
Experts believe that the new technology will change our lives.
EN: In the tech industry, a 'beta version' refers to a pre-release stage of software where it is tested by real users under real conditions to find bugs before the final launch. This reflects the iterative nature of modern software development.
EN: The Noun Clause as Object: The word 'that' introduces a subordinate clause that functions as the direct object of the verb 'demonstrates'. It explains exactly what is being demonstrated.
The research shows that regular exercise improves mental health.
EN: Gerund as Object: The word 'launching' is a gerund (verb + -ing acting as a noun), which serves as the object of the verb 'require'.
Success in business often requires taking calculated risks.
EN: In the tech industry, 'innovation' is often associated with hardware releases. This sentence reflects a growing business philosophy that software improvements and user experience can be just as impactful as new physical products.
EN: The Present Perfect Tense (have + past participle) is used here to describe an action that started in the past and continues to have relevance or impact in the present context of the summit.
The new policy has improved safety standards across the industry.
EN: The conjunction 'as' is used here to mean 'because' or 'since', providing a reason or explanation for the preceding statement.
The match was cancelled as it began to rain heavily.
EN: In the tech industry, 'consumer advocacy groups' play a crucial role in balancing corporate interests with user rights, especially regarding GDPR and data privacy laws which are highly prioritized in European summits like the one in Barcelona.
EN: Perfect Participle Phrase: The structure 'Having + past participle' is used to indicate that one action was completed before another action in the main clause. It functions as an adverbial phrase to show sequence or cause.
Having finished the report, she turned off her computer.
EN: Compound Noun as Adjective: 'Newly launched' is a compound modifier where an adverb modifies a past participle to describe a noun (devices).
The newly opened restaurant is already very popular.
EN: The phrase 'cautious optimism' is a very common idiomatic expression in business and journalism. It suggests that while there is reason to be positive, one should remain aware of potential risks or challenges.
EN: The verb 'commit' is followed by the preposition 'to', which requires a gerund (V-ing) or a noun. It indicates a formal promise or obligation to perform an action.
The organization is committed to reducing its carbon footprint.
EN: The phrase 'rather than' is a conjunction used to express a preference or to contrast two elements. When used with verbs, it often maintains parallel structure with the preceding verb form.
I prefer to walk rather than take the bus.
EN: In the tech industry, 'on-device processing' is a major trend driven by privacy regulations like GDPR. It reflects a shift from cloud-centric computing to 'edge computing' to protect user privacy.
EN: Past Perfect Passive (had been + past participle): Used to describe an action that was completed before another point in the past, emphasizing that the subject received the action.
The report had been submitted by the team before the deadline passed.
EN: Time Conjunction 'Before': Used to connect two past events, where the clause following 'before' usually uses the Simple Past tense to mark the later event.
She had lived in London for five years before she moved to Paris.
EN: In the tech industry, there is often a tension between 'innovation' and 'regulation'. This sentence reflects the common reality where government regulators push for privacy or safety standards long before companies voluntarily adopt them.
EN: The Future Perfect Tense (will have + past participle) is used to describe an action that will be completed before a specific point in the future.
By the time you arrive, I will have finished my homework.
EN: Participial Phrases (Looking ahead) are used at the beginning of a sentence to provide context or set the scene, often acting as a shortened version of a clause.
Walking down the street, she found a lost wallet.
EN: Passive Voice with Infinitive (be expected to): This structure is used to report beliefs or expectations about the future. 'Is expected' is the passive main verb, followed by 'to be' + past participle to show the action being received by the subject.
The new policy is expected to be implemented next month.
EN: Parallelism with 'from... to...': This prepositional phrase is used to show a range or scope. To maintain grammatical balance, the words following 'from' and 'to' should be in the same form (in this case, both are gerunds/nouns).
The course covers everything from basic coding to advanced algorithms.
EN: The phrase 'health monitoring' reflects a significant trend in the tech industry where smartphones and wearables are increasingly being positioned as essential medical and wellness tools, moving beyond mere communication devices.
EN: The past participle 'showcased' acts as a reduced relative clause (which were showcased), functioning as an adjective to modify the noun 'innovations'.
The products launched last month are selling well.
EN: The phrasal verb 'look forward to' is followed by a noun or a gerund (V-ing) and expresses anticipation for a future event.
We look forward to meeting the new team members.
EN: In the tech industry, 'summits' like the one mentioned (likely referring to MWC Barcelona) are crucial for setting market trends and consumer expectations for the upcoming year.
EN: Noun Clause with 'Whether': A noun clause starting with 'whether' can function as the subject of a sentence. It introduces a choice or doubt between two possibilities (yes or no).
Whether he will attend the meeting is still uncertain.
EN: Relative Clause with 'That': The word 'that' introduces a relative clause (adjective clause) to provide more information about the preceding noun 'question'.
This is a problem that requires immediate attention.
EN: The phrase 'only time will answer' (or 'only time will tell') is a common English idiom used when the outcome of a situation can only be known in the future after more developments occur.
Từ vựng quan trọng với phiên âm IPA, định nghĩa, câu ví dụ và bài kiểm tra tương tác.
Cụm từ kèm nhãn loại, định nghĩa song ngữ, ghi chú sử dụng và câu ví dụ.
Extremely modern and typically at the forefront of technology.
Tiên tiến, hiện đại nhất
A sudden and significant improvement or advance.
Bước tiến lớn, bước nhảy vọt
To feel pleased and excited about something that is going to happen.
Mong đợi, mong chờ
Relating to a system in which input data is processed within milliseconds so that it is available virtually immediately.
Thời gian thực, tức thời
The most important, high-end, or lead product in a company's range of products.
Thiết bị đầu bảng
The use of remote servers hosted on the internet to store, manage, and process data, rather than a local server or a personal computer.
Xử lý dựa trên đám mây
A pre-release version of software or a product that is given to a group of users to test under real conditions.
Phiên bản thử nghiệm (Beta)
High-quality products that are sold at a higher price than standard versions.
Thiết bị cao cấp
Artificial intelligence tasks that are performed locally on the hardware of the device itself rather than on a remote server.
AI trên thiết bị