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一探究竟

Mandarin · pinyin yī tàn jiū jìng

to check out
to investigate

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Characters in this entry

一: yī · one; a, an; alone
探: tàn · find, locate; search, grope for
究: jiū · examine, investigate
竟: jìng · finally, after all, at last

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

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Mandarin tones

1–4–1–4 · yi1 tan4 jiu1 jing4

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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.

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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

to check something out; to investigate

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

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