‘This isn’t greenwashing’: thousands of butterflies surprise experts on restored West Sussex...
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EN: The structure 'Barely + time expression + after/since...' is used to emphasize how quickly something occurred or how little time has elapsed before a remarkable change happened.
Barely six months after its launch, the startup reached over one million active users.
EN: The phrasal verb 'teem with' means to be full of or swarming with a large number of living creatures or things. It is commonly used in continuous tenses ('is teeming with') to convey vivid, active presence.
During the summer months, the coral reef is teeming with vibrant marine life.
EN: The absolute-like construction 'with + noun + present participle (-ing)' functions as an adverbial modifier of attendant circumstance, adding descriptive detail, evidence, or supporting data to the main clause.
The concert ended triumphantly, with thousands of fans cheering wildly in the arena.
EN: The sentence reflects the growing trend of 'rewilding' and farmland restoration in the UK, particularly under the Environment Act 2021 which mandates 'Biodiversity Net Gain' (BNG) for new developments. In biological surveys, the term 'individuals' is standard scientific terminology used to count discrete organisms rather than species.
EN: Locative/Prepositional Inversion: When a prepositional phrase expressing location or inclusion (e.g., 'Among them') is placed at the beginning of a clause for cohesion or dramatic focus, the subject and intransitive verb (frequently 'be') undergo full inversion: Prepositional Phrase + Verb + Subject.
Beneath the ancient ruins lay secrets that had remained hidden for centuries.
EN: Summative/Appositive Noun Phrase with Reduced Relative Clause: 'species seldom found...' serves as an appositive elaborating on the compound subject ('rare small blues and dingy skippers'). It contains a reduced passive relative clause ('which are seldom found' → 'seldom found').
He donated several antique manuscripts, treasures rarely seen outside private collections.
EN: Past Perfect Passive in a Relative Clause: 'had been intensively cropped' uses the past perfect tense (had been + past participle) to establish an action completed prior to the past reference point ('were' / 'found'), describing past agricultural exploitation spanning four decades.
They restored the wetland that had been severely degraded by industrial runoff.
EN: The 'small blue' (Cupido minimus) and 'dingy skipper' (Erynnis tages) are UK priority butterfly species that rely on chalk grassland and wildflower-rich habitats. In Britain, their rapid return to former arable land is celebrated as a major ecological triumph for 'rewilding' and nature-friendly farming projects.
EN: The present perfect passive ('has been sown', 'have been established') is used here with 'Since 2024' to denote actions that commenced at a specific time in the past and have current relevance or ongoing results. In passive constructions with verbs of planting or equipping, the preposition 'with' introduces the substance or material supplied ('sown with wildflowers').
The barren slope has been planted with indigenous shrubs to prevent soil erosion.
EN: The conjunction 'while' is used here to present two concurrent actions or developments happening in parallel, often with a slight contrast or additive balance, linking two independent passive clauses.
The old factory was converted into an art gallery, while surrounding derelict lots were turned into public parks.
EN: The compound noun phrase with hyphenation '133-hectare' functions as a compound adjective preceding the noun 'site'. Note that in English, numerical measurement expressions acting attributively before nouns remain in the singular form (e.g., '133-hectare', not '133-hectares').
They purchased a 50-acre estate on the outskirts of the city.
EN: In British regenerative farming and rewilding practices, 'hedgerows' and 'herbal leys' are vital ecological features. Hedgerows have been traditional field boundaries for centuries, providing crucial corridors for wildlife. A 'herbal ley' is a temporary, species-rich pasture mix containing legumes, herbs, and grasses, which improves soil structure, reduces fertilizer needs, and offers nutrient-dense forage during sustainable grazing regimes.
EN: The reflexive verb construction 'funds itself' uses the reflexive pronoun 'itself' as the direct object to indicate that the subject performs an action where the benefits or effects loop back onto itself (self-financing). Preceded by the preposition 'by' + gerund (-ing), it specifies the means or method of achieving this state.
The community garden sustains itself by hosting weekend farmers' markets.
EN: The clause 'which developers must purchase...' is a non-defining relative clause modifying the noun phrase 'biodiversity net gain credits'. Within this relative clause, a conditional clause ('if they cannot increase...') is embedded to define the exact prerequisite or circumstance under which the obligation applies.
The organization issued carbon offsets, which companies are required to buy if their emissions exceed statutory caps.
EN: In England, 'Biodiversity Net Gain' (BNG) became a mandatory planning requirement under the Environment Act 2021. Most major new developments must deliver at least a 10% net gain in biodiversity. If developers cannot achieve this on-site, they must purchase statutory biodiversity credits or fund off-site habitat creation schemes, turning ecological restoration into an investable economic market.
EN: Appositive phrases combined with non-restrictive relative clauses are commonly used in journalistic writing to introduce a person's credential or context without cluttering the main predicate. Here, 'an independent ecologist who surveyed the site' sits in apposition to 'Neil Hulme'.
Dr. Sarah Jenkins, a leading marine biologist who led the expedition, confirmed that the coral reef was regenerating.
EN: The past perfect tense ('had amazed') is used within reported speech/content clauses to signify that the amazement occurred prior to the main reporting verb in the past tense ('emphasised').
The lead researcher noted that previous experiments had failed to replicate the same outcome.
EN: Present participle phrase functioning as an adverbial modifier of result or attendant circumstance ('describing...'). It elaborates on the main action ('emphasised') by providing the specific wording or imagery used by the subject.
The minister announced sweeping reforms, calling them a 'turning point' for national education.
EN: The spelling 'emphasised' with an 's' instead of a 'z' ('emphasized') is standard British English, reflecting the UK context (West Sussex rewilding). Additionally, the phrase 'clouds of butterflies' echoes the romantic, pastoral tradition of British nature writing, evoking dramatic, visible biodiversity restoration on previously depleted agricultural land.
Key vocabulary words with IPA pronunciation, definitions, example sentences, and interactive quizzes.
Phrases with type tags, bilingual definitions, usage notes, and example sentences.
full of or swarming with something (especially living creatures)
an approach to development that leaves biodiversity in a measurably better state than it was before the development took place
temporary grass and clover pastures that include a mix of herbs, grasses, and legumes sown to improve soil health and animal nutrition
a vast, dense swarm or gathering of butterflies flying together