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所以然

suǒ yǐ rándictionary entry
DEFINITION CC-CEDICT
the reason why
Sources & editorial notes

Reference definitions: CC-CEDICT contributors and MDBG, CC BY-SA 4.0. Source release 2026-10-27T01:55:52Z. Imported 2026-10-27. Definition wording and meaning order are retained. Recognized pronunciation references are displayed with tone marks; the original source record is available below.

Source record: cd-8bd182a7a1b7e3d8. Source SHA-256: bbc4b27f26bee1a262f4d7939667a040c7857c7fc0200a2fa7a86d3352a09eae.

Original source entry:

所以然 所以然 [suo3 yi3 ran2] /the reason why/

Reference definitions and teaching material have separate provenance.

Reference information

The definitions above are from CC-CEDICT. Examples and usage notes are available on selected entries.

Character information

View the individual characters. Their meanings do not necessarily explain the meaning of the whole word.

  • 所
    suǒ

    actually / place / classifier for houses, small buildings, institutions etc / that which / particle introducing a relative clause or passive / CL:個|个[gè]

  • 以
    yǐ

    to use / by means of / according to / in order to / because of / at (a certain date or place)

    Yǐ

    abbr. for Israel 以色列[Yǐ sè liè]

  • 然
    rán

    correct / right / so / thus / like this / -ly

Reference definitions from CC-CEDICT.