缘由 (yuán yóu) — reason, cause

Definition

Formal, written term for the underlying reason or cause of something. Heavier and more literary than 原因, and not used in casual speech.

noun
reasoncause

Examples

  • 缘由
    Tā yì zhí méi yǒu shuō míng yuán yóu.
    He never explained the reason.
  • 缘由
    Wǒ men yīng dāng chá míng shì qing de yuán yóu.
    We should find out the cause of the matter.
  • 缘由
    Zhè qí zhōng de yuán yóu hěn fù zá.
    The reasons behind this are very complex.

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