EN: Appositive phrase (同位語): A noun phrase placed immediately after another noun to identify or give more information about it, usually set off by commas. Here, 'Australia's national carrier' provides additional descriptive information about the subject 'Qantas'.
Tokyo, the capital of Japan, attracts millions of tourists every year.
EN: Present Perfect Tense (現在完成式): Formed by 'has/have + past participle' (has announced). It is used to express an event that happened at an unspecified time in the recent past that has direct relevance or results in the present.
The railway company has announced plans to build a new high-speed rail line.
EN: A 'national carrier' (or flag carrier) refers to an airline registered in a given country that enjoys preferential rights or government representation. Qantas is colloquially known in Australia as 'The Flying Kangaroo'.
EN: The passive structure 'be expected to + verb' is commonly used in news and formal English to report future projections, schedules, or anticipated events without attributing the expectation to a specific person.
The new subway line is expected to open next spring.
EN: The verb 'take' is often used to express the duration of time needed to complete an action or journey, often following the pattern 'take + [duration]'.
The bus ride will take around 45 minutes during rush hour.
EN: In commercial aviation, flights exceeding 16 hours without a layover are typically classified as 'ultra long-haul'. These flights pose unique physiological challenges for passengers and crew, often leading airlines to design specialized aircraft cabins with dedicated wellness or stretching areas.
EN: The structure 'will be' combines the modal auxiliary verb 'will' with the base verb 'be' to make a factual prediction or express a future state.
This will be our company's biggest product launch of the year.
EN: The prepositional pattern 'from [origin] to [destination]' is used to indicate movement, travel, or distance between a starting point and an endpoint.
The train runs directly from London to Paris in just over two hours.
EN: Kingsford-Smith airport is named after Charles Kingsford Smith, an Australian aviation pioneer who made the first trans-Pacific flight in 1928. JFK airport is named after John F. Kennedy, the 35th President of the United States. In everyday English, locals typically refer to them simply as 'Sydney Airport' and 'JFK'.
EN: Past participle as a reduced relative clause: 'called Project Sunrise' acts as an adjective modifying 'a major project'. It is a shortened form of 'which is called Project Sunrise'.
The company introduced a new strategy called Global Reach.
EN: Non-restrictive relative clause: ', which aims to...' provides additional, non-essential information about 'Project Sunrise'. It uses a comma before 'which' and cannot use 'that'.
She joined the charity foundation, which aims to protect endangered animals.
EN: Qantas named its ambitious non-stop flights project 'Project Sunrise' as a tribute to the historic WWII 'Double Sunrise' flights (1943–1945), where crews flew across the Indian Ocean in secret for up to 32 hours and saw two sunrises in a single flight.
EN: The prepositional pair 'from [origin] to [destination]' indicates the starting point and endpoint of a journey or route.
The train runs from London to Paris every morning.
EN: The prepositional phrase 'with a stopover in [location]' functions as an adverbial modifier explaining an intermediate stop during a trip.
We flew to Tokyo with a stopover in Taipei.
EN: In aviation terminology, a 'stopover' generally refers to a break in a journey lasting more than 24 hours (or significant hours on international itineraries), as opposed to a simple 'layover' or connection where passengers merely wait for their connecting flight.
EN: A compound predicate uses a coordinating conjunction ('and') to link two verb phrases sharing the same subject ('These flights'). Here, 'take about 21 hours' and 'typically cost more than 1,400 dollars one way' share 'These flights'.
The train leaves at six and arrives in the capital before noon.
EN: The adverbial phrase 'one way' is used after prices to specify that the ticket covers travel in one direction only, contrasting with 'round-trip' or 'return'.
A bus ticket to Boston costs thirty dollars one way.
EN: In travel contexts, English clearly differentiates between 'one-way' (a single trip from A to B) and 'round-trip' (North American English) or 'return' (British/Australian English). Ticket prices in news articles are typically quoted in either US dollars or local currency (Australian dollars in this context, depending on the audience).
EN: The verb 'cut' can mean 'to reduce' or 'to decrease'. The structure 'cut [amount] from [total]' is commonly used to express reducing a specific quantity, time, or cost from an overall amount.
The new express train will cut 20 minutes from the daily commute.
EN: 'At least' is an adverbial phrase meaning 'not less than' or 'a minimum of'. It modifies quantities, numbers, or actions to set a lower limit.
You need to drink at least two liters of water every day.
EN: In aviation, a 'direct route' or 'direct flight' often saves substantial transit time compared to flights with stopovers (such as stopping in Los Angeles). Ultra long-haul direct services are marketed specifically to business travelers and tourists seeking to eliminate layover fatigue.
EN: The adverb 'yet' is frequently used with the present perfect tense in negative statements to indicate that an action has not happened up to the present moment, but is expected to happen in the future. It typically appears at the end of the clause or directly after 'not' ('has not yet revealed').
The company has not yet confirmed the official release date.
EN: Comparative structures expressing difference by amount often use the pattern: '[noun/pronoun] + could/may be + [amount/percentage] + [comparative adjective] + than + [noun/pronoun]'. Here, 'about 20 percent higher than' quantifies the exact extent of difference in price.
Electricity bills could be 15 percent higher than last year.
EN: In aviation and travel, ultra long-haul direct flights often command a price premium over multi-leg or stopover flights. Passengers are typically willing to pay more for the convenience of saving hours and avoiding the hassle of transferring through intermediate hubs like Los Angeles.
EN: Compound Adjectives before Nouns: Words connected by hyphens (e.g., 'ultra long-haul') act as single modifier units directly preceding a noun ('flight'). Here, 'ultra' is a prefix meaning 'extremely' and 'long-haul' refers to long-distance transport.
Singapore Airlines operates several ultra long-haul services across the globe.
EN: The Preposition 'under' to express Framework or Initiative: The preposition 'under' is often used to indicate that something belongs to, operates within, or is governed by a specific project, program, or scheme (e.g., 'under Project Sunrise').
Several new initiatives were launched under the government's green energy plan.
EN: 'Project Sunrise' is Qantas's ambitious initiative named after the airline's historic WWII flights across the Indian Ocean that remained airborne long enough to see two sunrises. In modern aviation, 'ultra long-haul' typically refers to non-stop commercial flights exceeding 16 hours.
EN: The passive voice construction 'is planned for + [time/event]' is commonly used in official announcements and news reports to indicate a scheduled future event without needing to emphasize who made the plan.
The grand opening of the new library is planned for next spring.
EN: Parenthetical prepositional phrases set off by commas (e.g., ', from Sydney to London,') act as non-defining modifiers that provide extra descriptive detail about the preceding noun ('The first route') without altering the basic sentence structure.
The high-speed train, from Paris to Lyon, will start operations tomorrow.
EN: Non-stop commercial flights connecting the UK and Australia (known historically as the 'Kangaroo Route') have been considered aviation's 'holy grail' due to the extreme distance (over 17,000 km) and the endurance required for both aircraft and passengers.
EN: The past participle phrase 'designed to help...' acts as a reduced relative clause (short for 'which are designed to help...'), modifying the noun phrase 'special wellbeing zones'.
The hotel features ergonomic chairs designed to reduce back pain.
EN: The verb 'help' can be followed by an object and either a bare infinitive (infinitive without 'to') or a to-infinitive: 'help passengers (to) feel comfortable'. In modern English, the bare infinitive is more common.
Gentle music can help people fall asleep faster.
EN: On ultra long-haul flights (flights lasting 16 hours or more), airlines increasingly invest in 'wellbeing zones'—dedicated physical spaces with hydration stations and room for physical stretching to combat jet lag, deep vein thrombosis (DVT), and cabin fatigue.
EN: The pattern 'allow + object + to-infinitive' means to give permission or provide the opportunity for someone to do something. When multiple actions share the same infinitive marker 'to', subsequent verbs often omit 'to' for parallelism (e.g., 'to stretch, move around, and relax').
The online portal allows students to submit assignments, check grades, and contact tutors.
EN: Hyphenated compound adjectives before a noun (e.g., '18-hour') combine a number and a singular unit of measurement to describe the following noun ('flight'). Even though the quantity is greater than one, the measurement noun remains singular.
We survived a 10-hour drive through the mountains.
EN: Ultra long-haul flights (flights exceeding 16 hours) pose significant physiological challenges like deep vein thrombosis (DVT) and fatigue. Airlines operating these routes, such as Qantas with its Project Sunrise, design dedicated 'wellbeing zones' between economy and premium cabins specifically to encourage physical activity, reflecting growing passenger health awareness in modern aviation.
EN: The present perfect tense ('has/have + past participle') is used here with the time expression 'over the years' to describe actions or events that have occurred repeatedly or developed continuously from the past leading up to the present moment.
The company has developed several successful products over the years.
EN: The transitive verb 'face' means to confront or encounter a difficult situation or obstacle, directly followed by a noun phrase acting as its direct object (e.g., 'faced several setbacks').
Our research team faced major challenges during the trial.
EN: 'Project Sunrise' is an ambitious initiative by Australia's national airline, Qantas, named after historic World War II 'Double Sunrise' flights. It aims to operate non-stop commercial flights connecting Australia's east coast directly to London and New York, pushing the boundaries of ultra-long-haul aviation.
EN: The passive structure 'be planned + to-infinitive' is used to express an intention or scheduled arrangement, often combined with adverbs like 'originally' to show past intentions that may have changed.
The conference was originally planned to take place in Tokyo.
EN: The coordinating conjunction 'but' connects two independent clauses to contrast an original plan with an unexpected obstacle or outcome.
We wanted to go hiking, but bad weather forced us to stay indoors.
EN: The Covid-19 pandemic severely disrupted the global aviation industry between 2020 and 2022, halting long-term capital investments and delaying groundbreaking long-haul flight programs worldwide.
EN: The sentence uses the passive voice ('were also delayed') in the past simple tense (were + past participle). Passive voice is used here because the emphasis is on the plans that suffered the delay, rather than identifying the specific actor causing the delay.
The flight was delayed due to severe turbulence.
EN: 'Because of' is a compound preposition followed by a noun phrase ('problems with aircraft manufacturing') to express a cause or reason. Unlike 'because', which introduces a full clause (subject + verb), 'because of' takes a noun or noun phrase.
The game was canceled because of heavy rain.
EN: The passive structure 'be expected to + verb' is commonly used in news and formal contexts to report predictions, plans, or anticipated events without attributing them to a specific person.
The new museum is expected to open to the public next spring.
EN: The idiom 'go on sale' means to become available for purchase. Note that 'for sale' simply means available to buy, while 'on sale' often refers to being discounted in US English or newly available for purchase in ticketing/release contexts.
Concert tickets will go on sale starting this Friday at noon.
EN: Major ultra long-haul flight routes, such as direct flights connecting Australia to the US East Coast or the UK, typically begin ticket sales approximately one year before their scheduled launch. This allows airlines to gauge demand and adjust operations well in advance.
EN: The conjunction 'although' introduces an adverbial clause of concession, meaning 'even though' or 'in spite of the fact that'. It connects a contrasting secondary idea to the main clause.
The airline launched the new route, although ticket prices were relatively high.
EN: The present perfect passive ('have been' + past participle) describes an action that has been completed at an unspecified time before now, with the focus on the result affecting the subject ('plans').
Several proposed projects have been dropped due to budget constraints.
EN: Perth, located on Australia's west coast, serves as a natural geographic springboard for nonstop flights to Europe (such as London and Paris) due to its proximity compared to east coast hubs like Sydney, Melbourne, and Brisbane.
คำศัพท์สำคัญพร้อมการออกเสียง IPA คำนิยาม ประโยคตัวอย่าง และแบบทดสอบแบบโต้ตอบ
วลีพร้อมป้ายประเภท คำนิยามสองภาษา หมายเหตุการใช้ และประโยคตัวอย่าง
Referring to an exceptionally long flight, usually non-stop and lasting more than 16 hours
To become available for people to buy
To walk or change position rather than staying seated or still