Drone Hits Chernobyl Nuclear Plant

A2

Drone Hits Chernobyl Nuclear Plant

Introduction

A drone hit the Chernobyl nuclear plant on February 14, 2025. The plant has a big cover over the old reactor. The drone damaged the cover. Ukraine will remember the 1986 nuclear accident in April. The war makes the plant unsafe.

Main Body

Ukraine says a Shahed-type drone hit the plant. The drone is not from Ukraine. It started a fire that burned for weeks. The fire damaged the cover. Workers put a temporary patch. But they need to do more repairs. Some areas have high radiation. Workers can only stay there for minutes or hours. The plant has about 2,250 workers. Some of them helped clean up after the 1986 accident. Russia says it did not attack. Russia says Ukraine made the attack to get more help from other countries. Ukraine says it has radar data. The data shows 92 Russian drones near the plant since June 2024. The European Bank for Reconstruction and Development paid for the cover. It cost 2 billion euros. The bank now needs at least 500 million euros for repairs. The bank president says the cover can get weak from rust. If not fixed, it can be a nuclear safety problem. No radioactive leaks have happened. The old cover over the reactor is still okay. Other parts of the plant, like a place for nuclear fuel, are not strong enough for a hit. Workers cannot use the road through Belarus anymore. National Guards watch the plant.

Conclusion

The drone hit shows that Chernobyl is still dangerous. The war makes it hard to fix the plant. The bank needs to get money to keep the cover safe.

Vocabulary Learning

cover
something that goes over and protects覆蓋物
Example:The big cover protects the reactor.
damage
to break or hurt something損壞
Example:The drone damaged the cover.
drone
a flying machine without a pilot無人機
Example:A drone hit the Chernobyl plant.
hit
to touch something hard擊中
Example:The drone hit the cover.
safe
not in danger安全的
Example:The old cover is still safe.

Sentence Learning

A drone hit the Chernobyl nuclear plant on February 14, 2025.
This sentence uses the simple past tense 'hit' to describe a completed action. 'On' is a preposition for a specific date.本句使用一般过去时 'hit' 描述一个已完成的动作。'On' 是用于具体日期的介词。
The drone damaged the cover.
This sentence has a subject 'The drone', a verb in simple past 'damaged', and an object 'the cover'. It describes a past event.本句有主语 'The drone',一般过去时动词 'damaged',以及宾语 'the cover'。它描述了一个过去的事件。
The fire damaged the cover.
Similar structure: subject 'The fire', verb 'damaged', object 'the cover'. Simple past tense.类似结构:主语 'The fire',动词 'damaged',宾语 'the cover'。一般过去时。
Workers put a temporary patch.
Subject 'Workers', verb 'put' (simple past), object 'a temporary patch'. The adjective 'temporary' describes the patch.主语 'Workers',动词 'put'(一般过去时),宾语 'a temporary patch'。形容词 'temporary' 修饰 patch。
No radioactive leaks have happened.
This sentence uses the present perfect tense 'have happened' with a negative 'No'. It means up to now, there have been no leaks.本句使用现在完成时 'have happened' 并带有否定词 'No'。意思是到目前为止,没有发生泄漏。
B2

Drone Strike Damages Chernobyl's Protective Structure Before 40th Anniversary of 1986 Disaster

Introduction

A drone strike on the Chernobyl nuclear plant's protective arch on February 14, 2025, caused damage that will require further repairs. The incident comes as Ukraine prepares to mark the 40th anniversary of the world's worst nuclear accident and has raised new concerns about safety at the decommissioning facility during the ongoing war.

Main Body

Ukraine's security service claimed that the attack was carried out by a Shahed-type drone, which is not used by Ukrainian forces. The strike started a fire that burned for weeks and damaged the membrane that seals the original sarcophagus built over reactor four after the 1986 explosion. Workers have installed a temporary patch, but Denys Khomenko, deputy director for technical operations, stated that additional repairs are needed in areas with high radiation levels where workers can only stay for minutes or hours. The facility employs about 2,250 staff, including former cleanup workers who recently visited the site. Russia denied involvement in the attack, with Moscow claiming that Ukraine faked the incident to get more Western aid. Furthermore, Ukraine's top state prosecutor, Ruslan Kravchenko, asserted that radar data recorded at least 92 Russian drones flying within a five-kilometer radius of the containment structure since June 2024. The European Bank for Reconstruction and Development (EBRD), which paid for the 2-billion-euro New Safe Confinement completed in 2016, is now asking for at least 500 million euros for repairs. Odile Renaud-Basso, the bank's president, warned that corrosion could weaken the structure and create a nuclear safety risk if not repaired within a few years. No radioactive leaks have been detected, and the original sarcophagus remains intact. Khomenko also noted that other parts of the facility, such as a nuclear-fuel storage site, were not designed to withstand aerial impacts. Workers have difficulty accessing the site because a route through Belarus is closed, and National Guardsmen patrol the plant.

Conclusion

The drone strike and the need for further repairs highlight the ongoing nuclear safety challenges at Chernobyl. These challenges are made worse by the war and the difficulty of carrying out maintenance in highly contaminated areas. The EBRD's efforts to raise funds will be critical to ensuring the long-term safety of the containment structure.

Vocabulary Learning

aerial impacts
Strikes or collisions from objects flying through the air, such as drones or missiles.空中撞擊
Example:Other parts of the facility were not designed to withstand aerial impacts.
containment structure
A building designed to enclose a nuclear reactor and prevent radiation leaks.安全殼結構
Example:Radar data recorded at least 92 Russian drones flying within a five-kilometer radius of the containment structure.
corrosion
The gradual destruction of materials, especially metals, by chemical reaction with the environment.腐蝕
Example:Odile Renaud-Basso warned that corrosion could weaken the structure and create a nuclear safety risk.
decommissioning
The process of taking a nuclear facility out of service and making it safe.退役(核設施)
Example:The incident has raised new concerns about safety at the decommissioning facility during the ongoing war.
sarcophagus
A large concrete structure built to contain radioactive material after a nuclear disaster.石棺(核反應堆防護結構)
Example:The strike damaged the membrane that seals the original sarcophagus built over reactor four.

Sentence Learning

A drone strike on the Chernobyl nuclear plant's protective arch on February 14, 2025, caused damage that will require further repairs.
This sentence uses a relative clause ('that will require further repairs') to provide additional information about the damage. The relative pronoun 'that' connects the clause to the noun 'damage', making the sentence more concise and logical.此句使用關係子句('that will require further repairs')來提供關於損壞的額外資訊。關係代詞 'that' 將子句連接到名詞 'damage',使句子更簡潔且有邏輯。
Ukraine's security service claimed that the attack was carried out by a Shahed-type drone, which is not used by Ukrainian forces.
This sentence uses the passive voice ('was carried out') to emphasize the action rather than the doer, common in formal reporting. It also includes a non-defining relative clause ('which is not used') to add extra information about the drone.此句使用被動語態('was carried out')來強調動作而非執行者,常見於正式報導。同時包含非限定性關係子句('which is not used')以補充關於無人機的額外資訊。
The strike started a fire that burned for weeks and damaged the membrane that seals the original sarcophagus built over reactor four after the 1986 explosion.
This sentence contains two defining relative clauses ('that burned for weeks' and 'that seals the original sarcophagus') to specify which fire and which membrane. The past participle 'built' acts as a reduced relative clause. The linking word 'and' connects the two actions.此句包含兩個限定性關係子句('that burned for weeks' 和 'that seals the original sarcophagus')以指明是哪個火災和哪個膜。過去分詞 'built' 作為簡化關係子句。連接詞 'and' 連接兩個動作。
Workers have installed a temporary patch, but Denys Khomenko, deputy director for technical operations, stated that additional repairs are needed in areas with high radiation levels where workers can only stay for minutes or hours.
This sentence uses the linking word 'but' to show contrast between the temporary patch and the need for more repairs. It also includes a relative clause with 'where' to describe the areas. The passive voice 'are needed' is used for formal tone.此句使用連接詞 'but' 表示臨時修補與需要更多維修之間的對比。同時包含以 'where' 引導的關係子句來描述區域。被動語態 'are needed' 用於正式語氣。
The European Bank for Reconstruction and Development (EBRD), which paid for the 2-billion-euro New Safe Confinement completed in 2016, is now asking for at least 500 million euros for repairs.
This sentence uses a non-defining relative clause ('which paid for...') to provide background information about the EBRD. The past participle 'completed' is used as an adjective to describe the New Safe Confinement. The structure organizes complex information clearly.此句使用非限定性關係子句('which paid for...')提供關於歐洲復興開發銀行的背景資訊。過去分詞 'completed' 用作形容詞描述新安全圍堵體。該結構清晰組織複雜資訊。
C2

Drone Strike Damages Chernobyl Containment Structure Ahead of 40th Anniversary of 1986 Nuclear Disaster

Introduction

A drone strike on the Chernobyl nuclear plant's protective arch on February 14, 2025, caused damage that requires further repairs, as Ukraine prepares to commemorate the 40th anniversary of the world's worst nuclear accident. The incident has highlighted ongoing safety vulnerabilities at the decommissioning facility amid the ongoing war.

Main Body

The strike, which Ukraine's security service attributed to a Shahed-type drone not used by Ukrainian forces, ignited a weeks-long fire and damaged the membrane sealing the original sarcophagus built over reactor four after the 1986 explosion. Workers have installed a temporary patch, but additional repairs are needed in areas with elevated radiation levels that limit personnel exposure to minutes or hours, according to Denys Khomenko, deputy director for technical operations. The facility employs approximately 2,250 staff, including former cleanup workers who recently revisited the site. Russia denied involvement in the attack, with Moscow alleging that Ukraine staged the incident to secure additional Western aid. Ukraine's top state prosecutor, Ruslan Kravchenko, stated that radar data recorded at least 92 Russian drones flying within a five-kilometer radius of the containment structure since June 2024. The European Bank for Reconstruction and Development, which financed the 2-billion-euro New Safe Confinement completed in 2016, is seeking at least 500 million euros for repairs. Odile Renaud-Basso, the bank's president, warned that corrosion could undermine the structure and create a nuclear safety risk if not addressed within a few years. No radioactive leaks have been detected, and the original sarcophagus remains intact. Khomenko also noted that other parts of the facility, such as a nuclear-fuel storage site, were not designed to withstand aerial impacts. Access for workers has been complicated by the closure of a route through Belarus, and National Guardsmen patrol the plant.

Conclusion

The drone strike and subsequent repair needs underscore the persistent nuclear safety challenges at Chernobyl, compounded by the war and the difficulty of conducting maintenance in highly contaminated zones. The EBRD's fundraising efforts will be critical to ensuring the long-term integrity of the containment structure.

Vocabulary Learning

corrosion
The gradual destruction of materials by chemical reaction, especially with oxygen or moisture.腐蝕
Example:Odile Renaud-Basso warned that corrosion could undermine the structure and create a nuclear safety risk.
decommissioning
The process of taking a nuclear facility out of service and making it safe.退役
Example:The incident highlighted ongoing safety vulnerabilities at the decommissioning facility amid the war.
membrane
A thin, flexible layer of material that acts as a barrier or seal.薄膜
Example:The strike ignited a fire and damaged the membrane sealing the original sarcophagus.
sarcophagus
A stone coffin, but here referring to the original concrete containment structure over reactor four.石棺
Example:The drone strike damaged the membrane sealing the original sarcophagus built over reactor four.
undermine
To weaken or damage something gradually or insidiously.削弱
Example:Corrosion could undermine the structure if not addressed within a few years.

Sentence Learning

The strike, which Ukraine's security service attributed to a Shahed-type drone not used by Ukrainian forces, ignited a weeks-long fire and damaged the membrane sealing the original sarcophagus built over reactor four after the 1986 explosion.
Main clause: 'The strike ignited a weeks-long fire and damaged the membrane'. Embedded non-restrictive relative clause: 'which Ukraine's security service attributed to a Shahed-type drone not used by Ukrainian forces' (contains a reduced relative clause 'not used by Ukrainian forces' modifying 'drone'). Also, 'sealing the original sarcophagus built over reactor four after the 1986 explosion' is a participial phrase modifying 'membrane', with another reduced relative 'built over reactor four after the 1986 explosion'.主要子句:「The strike ignited a weeks-long fire and damaged the membrane」。嵌入的非限制性關係子句:「which Ukraine's security service attributed to a Shahed-type drone not used by Ukrainian forces」(包含縮減關係子句「not used by Ukrainian forces」修飾「drone」)。此外,「sealing the original sarcophagus built over reactor four after the 1986 explosion」是分詞短語修飾「membrane」,其中再包含縮減關係子句「built over reactor four after the 1986 explosion」。
Workers have installed a temporary patch, but additional repairs are needed in areas with elevated radiation levels that limit personnel exposure to minutes or hours, according to Denys Khomenko, deputy director for technical operations.
Main clause: 'Workers have installed a temporary patch, but additional repairs are needed in areas'. Relative clause: 'that limit personnel exposure to minutes or hours' modifying 'areas'. Prepositional phrase 'with elevated radiation levels' modifying 'areas'. Adverbial 'according to Denys Khomenko, deputy director for technical operations' with appositive.主要子句:「Workers have installed a temporary patch, but additional repairs are needed in areas」。關係子句:「that limit personnel exposure to minutes or hours」修飾「areas」。介詞短語「with elevated radiation levels」修飾「areas」。狀語「according to Denys Khomenko, deputy director for technical operations」包含同位語。
The European Bank for Reconstruction and Development, which financed the 2-billion-euro New Safe Confinement completed in 2016, is seeking at least 500 million euros for repairs.
Main clause: 'The European Bank for Reconstruction and Development is seeking at least 500 million euros for repairs'. Non-restrictive relative clause: 'which financed the 2-billion-euro New Safe Confinement completed in 2016' – contains a reduced relative clause 'completed in 2016' modifying 'New Safe Confinement'.主要子句:「The European Bank for Reconstruction and Development is seeking at least 500 million euros for repairs」。非限制性關係子句:「which financed the 2-billion-euro New Safe Confinement completed in 2016」——包含縮減關係子句「completed in 2016」修飾「New Safe Confinement」。
Odile Renaud-Basso, the bank's president, warned that corrosion could undermine the structure and create a nuclear safety risk if not addressed within a few years.
Main clause: 'Odile Renaud-Basso warned that corrosion could undermine the structure and create a nuclear safety risk'. Appositive: 'the bank's president'. Noun clause as object: 'that corrosion could undermine the structure and create a nuclear safety risk'. Conditional clause with ellipsis: 'if not addressed within a few years' (full form: if it is not addressed).主要子句:「Odile Renaud-Basso warned that corrosion could undermine the structure and create a nuclear safety risk」。同位語:「the bank's president」。名詞子句作賓語:「that corrosion could undermine the structure and create a nuclear safety risk」。條件子句省略:「if not addressed within a few years」(完整形式:if it is not addressed)。
The drone strike and subsequent repair needs underscore the persistent nuclear safety challenges at Chernobyl, compounded by the war and the difficulty of conducting maintenance in highly contaminated zones.
Main clause: 'The drone strike and subsequent repair needs underscore the persistent nuclear safety challenges at Chernobyl'. Participial phrase: 'compounded by the war and the difficulty of conducting maintenance in highly contaminated zones' – modifies 'challenges'.主要子句:「The drone strike and subsequent repair needs underscore the persistent nuclear safety challenges at Chernobyl」。分詞短語:「compounded by the war and the difficulty of conducting maintenance in highly contaminated zones」——修飾「challenges」。