復旧
Restoration or recovery of a system, service, or piece of infrastructure to its original functioning state after a failure, breakdown, or disaster. It is most commonly applied to utilities like electricity and water, transportation networks, or digital systems like websites and servers.
Exemplos
3 de 5昨日、ようやく電気が復旧しました。
The electricity was finally restored yesterday.
現在、全力を挙げてライフラインの復旧作業を行っております。
We are currently putting all our efforts into the restoration work of essential lifelines.
Wi-Fi、やっと復旧したみたいだよ。
Looks like the Wi-Fi is finally back up.
Família de palavras
Dica de memorização
Remember 'Fuku' (return/repeat) and 'Kyuu' (old/former). Fukkyuu means 'returning to the old (working) way'.
Quiz rápido
大雨の影響で電車が止まりましたが、午後には____しました。
Correto!
A resposta correta é: 復旧
Exemplos
昨日、ようやく電気が復旧しました。
everydayThe electricity was finally restored yesterday.
現在、全力を挙げてライフラインの復旧作業を行っております。
formalWe are currently putting all our efforts into the restoration work of essential lifelines.
Wi-Fi、やっと復旧したみたいだよ。
informalLooks like the Wi-Fi is finally back up.
本論文では、大規模災害時における通信網の復旧プロセスを分析する。
academicThis paper analyzes the restoration process of communication networks during large-scale disasters.
システムの復旧には、最短でもあと二時間はかかる見込みです。
businessThe system restoration is expected to take at least another two hours.
Família de palavras
Colocações comuns
Frases Comuns
復旧の目処が立つ
To have a clear timeline for restoration
迅速な復旧を祈る
To pray for a swift restoration
正常に復旧する
To be restored to normal
Frequentemente confundido com
Fukkou refers to long-term reconstruction and economic/social rebuilding of a region, while Fukkyuu refers to specifically fixing a broken system or service.
Kaifuku is broader and often used for human health or economic recovery, whereas Fukkyuu is limited to technical or physical systems.
Notas de uso
Use this word primarily for 'hard' things like machinery, electricity, water, and internet services. It suggests returning to a zero-point from a negative state caused by an accident or disaster.
Erros comuns
Do not use this word to describe recovering from a cold or illness; in those cases, use '回復' (kaifuku). Also, it is rarely used for personal belongings like a broken toy (use '修理' instead).
Dica de memorização
Remember 'Fuku' (return/repeat) and 'Kyuu' (old/former). Fukkyuu means 'returning to the old (working) way'.
Origem da palavra
A Sino-Japanese compound where '復' (fuku) means 'to return/restore' and '旧' (kyuu) means 'old/former state'.
Padrões gramaticais
Contexto cultural
In Japan, natural disasters like earthquakes are frequent, so '復旧' is a very common word in news broadcasts regarding train lines and power grids.
Quiz rápido
大雨の影響で電車が止まりましたが、午後には____しました。
Correto!
A resposta correta é: 復旧
Vocabulário relacionado
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