dung6 hei2 cong4 baan2㢥起床板

Jyutpingdung6 hei2 cong4 baan2
Yaleduhng héi chòhng báan

Definition

To burn the midnight oil; to stay up all night to work or study.

colloquialdaily actionswork

How it's used

This expression vividly describes the act of staying up late by referencing the physical act of burning the wooden bed frame for light or warmth. It is a highly idiomatic and somewhat dramatic way to describe pulling an all-nighter. While it implies hard work, it can also be used humorously to describe someone who is just staying up late for leisure or gaming.

Common phrases

Common mistake

Learners often mistake this for a standard verb like 熬夜, but it is a much more colorful and specific idiom. It is not used in formal writing or professional settings, as it carries a strong colloquial flavor.

Grammar color guide

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