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開夜車

简开夜车 · 繁開夜車

Mandarin · pinyin kāi yè chē

to burn the midnight oil
to work late into the night

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Characters in this entry

開: kāi · open; initiate, begin, start
夜: yè · night, dark; in night; by night
車: chē · cart, vehicle; carry in a cart; Kangxi radical 159
开: kāi · open; initiate, begin, start
车: chē · cart, vehicle; carry in cart

Written characters and their own readings; the entry’s pronunciation is shown above.

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Mandarin tones

1–4–1 · kai1 ye4 che1

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Read this spelling in Classical texts

Follow a written form into the eight pinned witnesses: Analects, Mencius, Laozi, Zhuangzi, Xunzi, Han Feizi, Sunzi and the Mao Shijing. A match is a place to investigate; it does not prove that a modern dictionary sense fits the passage.

開夜車 · find source passages ↗ · 开夜车 · find source passages ↗

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Rime Cantonese 粵拼

hoi1 je6 ce1

Cantonese word readings for 開夜車. This lexicon supplies readings, not definitions.

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Wiktionary English definitions · Chinese section

Independent source senses for this spelling, with usage labels retained. Not matched to the pronunciation above.

verb

(verb-object) to work late into the night; to burn the midnight oil

Source page · dump 2026-09-02 · Contributors & history

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