为何 (wèi hé) — (formal, literary) why; for what reason

Definition

A formal, literary 'why' — stronger and more rhetorical than the everyday 为什么, and used in writing or speeches. It is a single adverb (no question particle needed) and is often paired with 不 for a negative tone.

adverb
(formal, literary) whyfor what reason

Examples

  • 为何
    wèi hé Nǐ yào xuǎn zé zhè tiáo lù?
    Why have you chosen this path?
  • 为何
    Tā men wèi hé tū rán gǎi biàn jì huà?
    Why did they suddenly change the plan?
  • 为何
    Wǒ shǐ zhōng bù míng bái tā wèi hé rú cǐ jiān jué.
    I never understood why he was so determined.

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